13749736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 37013760

約数和(自身を除く): 23264024

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 101, 104, 119, 136, 143, 154, 182, 187, 202, 221, 238, 286, 308, 364, 374, 404, 442, 476, 572, 616, 707, 728, 748, 808, 884, 952, 1001, 1111, 1144, 1309, 1313, 1414, 1496, 1547, 1717, 1768, 2002, 2222, 2431, 2618, 2626, 2828, 3094, 3434, 4004, 4444, 4862, 5236, 5252, 5656, 6188, 6868, 7777, 8008, 8888, 9191, 9724, 10472, 10504, 12019, 12376, 13736, 14443, 15554, 17017, 18382, 18887, 19448, 22321, 24038, 28886, 31108, 34034, 36764, 37774, 44642, 48076, 57772, 62216, 68068, 73528, 75548, 89284, 96152, 101101, 115544, 132209, 136136, 151096, 156247, 178568, 202202, 245531, 264418, 312494, 404404, 491062, 528836, 624988, 808808, 982124, 1057672, 1249976, 1718717, 1964248, 3437434, 6874868, 13749736]

約数ペア:

[(1, 13749736), (2, 6874868), (4, 3437434), (7, 1964248), (8, 1718717), (11, 1249976), (13, 1057672), (14, 982124), (17, 808808), (22, 624988), (26, 528836), (28, 491062), (34, 404404), (44, 312494), (52, 264418), (56, 245531), (68, 202202), (77, 178568), (88, 156247), (91, 151096), (101, 136136), (104, 132209), (119, 115544), (136, 101101), (143, 96152), (154, 89284), (182, 75548), (187, 73528), (202, 68068), (221, 62216), (238, 57772), (286, 48076), (308, 44642), (364, 37774), (374, 36764), (404, 34034), (442, 31108), (476, 28886), (572, 24038), (616, 22321), (707, 19448), (728, 18887), (748, 18382), (808, 17017), (884, 15554), (952, 14443), (1001, 13736), (1111, 12376), (1144, 12019), (1309, 10504), (1313, 10472), (1414, 9724), (1496, 9191), (1547, 8888), (1717, 8008), (1768, 7777), (2002, 6868), (2222, 6188), (2431, 5656), (2618, 5252), (2626, 5236), (2828, 4862), (3094, 4444), (3434, 4004)]