13507988481

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1283

約数の個数: 96

約数和(自身を含む): 22666355712

約数和(自身を除く): 9158367231

約数列:

[1, 3, 9, 13, 23, 39, 43, 69, 107, 117, 129, 207, 299, 321, 387, 559, 897, 963, 989, 1091, 1391, 1677, 2461, 2691, 2967, 3273, 4173, 4601, 5031, 7383, 8901, 9819, 12519, 12857, 13803, 14183, 22149, 25093, 31993, 38571, 41409, 42549, 46913, 59813, 75279, 95979, 105823, 115713, 116737, 127647, 140739, 179439, 225837, 287937, 317469, 326209, 350211, 422217, 538317, 609869, 952407, 978627, 1050633, 1078999, 1375699, 1517581, 1829607, 2684951, 2935881, 3236997, 4127097, 4552743, 5019691, 5488821, 8054853, 9710991, 12381291, 13658229, 14026987, 15059073, 24164559, 34904363, 42080961, 45177219, 65255983, 104713089, 115452893, 126242883, 195767949, 314139267, 346358679, 587303847, 1039076037, 1500887609, 4502662827, 13507988481]

約数ペア:

[(1, 13507988481), (3, 4502662827), (9, 1500887609), (13, 1039076037), (23, 587303847), (39, 346358679), (43, 314139267), (69, 195767949), (107, 126242883), (117, 115452893), (129, 104713089), (207, 65255983), (299, 45177219), (321, 42080961), (387, 34904363), (559, 24164559), (897, 15059073), (963, 14026987), (989, 13658229), (1091, 12381291), (1391, 9710991), (1677, 8054853), (2461, 5488821), (2691, 5019691), (2967, 4552743), (3273, 4127097), (4173, 3236997), (4601, 2935881), (5031, 2684951), (7383, 1829607), (8901, 1517581), (9819, 1375699), (12519, 1078999), (12857, 1050633), (13803, 978627), (14183, 952407), (22149, 609869), (25093, 538317), (31993, 422217), (38571, 350211), (41409, 326209), (42549, 317469), (46913, 287937), (59813, 225837), (75279, 179439), (95979, 140739), (105823, 127647), (115713, 116737)]