12401126582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 20863180800

約数和(自身を除く): 8462054218

約数列:

[1, 2, 13, 26, 41, 82, 127, 139, 254, 278, 533, 659, 1066, 1318, 1651, 1807, 3302, 3614, 5207, 5699, 8567, 10414, 11398, 17134, 17653, 27019, 35306, 54038, 67691, 74087, 83693, 91601, 135382, 148174, 167386, 183202, 229489, 351247, 458978, 702494, 723773, 1088009, 1190813, 1447546, 2176018, 2381626, 3431413, 3755641, 6862826, 7511282, 9409049, 11633327, 18818098, 23266654, 44608369, 48823333, 89216738, 97646666, 151233251, 302466502, 476966407, 953932814, 6200563291, 12401126582]

約数ペア:

[(1, 12401126582), (2, 6200563291), (13, 953932814), (26, 476966407), (41, 302466502), (82, 151233251), (127, 97646666), (139, 89216738), (254, 48823333), (278, 44608369), (533, 23266654), (659, 18818098), (1066, 11633327), (1318, 9409049), (1651, 7511282), (1807, 6862826), (3302, 3755641), (3614, 3431413), (5207, 2381626), (5699, 2176018), (8567, 1447546), (10414, 1190813), (11398, 1088009), (17134, 723773), (17653, 702494), (27019, 458978), (35306, 351247), (54038, 229489), (67691, 183202), (74087, 167386), (83693, 148174), (91601, 135382)]