13845832

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 144

約数和(自身を含む): 37551600

約数和(自身を除く): 23705768

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 49, 52, 56, 76, 77, 88, 91, 98, 104, 133, 143, 152, 154, 169, 182, 196, 209, 247, 266, 286, 308, 338, 364, 392, 418, 494, 532, 539, 572, 616, 637, 676, 728, 836, 931, 988, 1001, 1064, 1078, 1144, 1183, 1274, 1352, 1463, 1672, 1729, 1859, 1862, 1976, 2002, 2156, 2366, 2548, 2717, 2926, 3211, 3458, 3718, 3724, 4004, 4312, 4732, 5096, 5434, 5852, 6422, 6916, 7007, 7436, 7448, 8008, 8281, 9464, 10241, 10868, 11704, 12103, 12844, 13013, 13832, 14014, 14872, 16562, 19019, 20482, 21736, 22477, 24206, 25688, 26026, 28028, 33124, 35321, 38038, 40964, 44954, 48412, 52052, 56056, 66248, 70642, 76076, 81928, 89908, 91091, 96824, 104104, 133133, 141284, 152152, 157339, 179816, 182182, 247247, 266266, 282568, 314678, 364364, 494494, 532532, 629356, 728728, 988988, 1065064, 1258712, 1730729, 1977976, 3461458, 6922916, 13845832]

約数ペア:

[(1, 13845832), (2, 6922916), (4, 3461458), (7, 1977976), (8, 1730729), (11, 1258712), (13, 1065064), (14, 988988), (19, 728728), (22, 629356), (26, 532532), (28, 494494), (38, 364364), (44, 314678), (49, 282568), (52, 266266), (56, 247247), (76, 182182), (77, 179816), (88, 157339), (91, 152152), (98, 141284), (104, 133133), (133, 104104), (143, 96824), (152, 91091), (154, 89908), (169, 81928), (182, 76076), (196, 70642), (209, 66248), (247, 56056), (266, 52052), (286, 48412), (308, 44954), (338, 40964), (364, 38038), (392, 35321), (418, 33124), (494, 28028), (532, 26026), (539, 25688), (572, 24206), (616, 22477), (637, 21736), (676, 20482), (728, 19019), (836, 16562), (931, 14872), (988, 14014), (1001, 13832), (1064, 13013), (1078, 12844), (1144, 12103), (1183, 11704), (1274, 10868), (1352, 10241), (1463, 9464), (1672, 8281), (1729, 8008), (1859, 7448), (1862, 7436), (1976, 7007), (2002, 6916), (2156, 6422), (2366, 5852), (2548, 5434), (2717, 5096), (2926, 4732), (3211, 4312), (3458, 4004), (3718, 3724)]