1298020178

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1299

約数の個数: 64

約数和(自身を含む): 2461536000

約数和(自身を除く): 1163515822

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 109, 118, 182, 218, 413, 763, 767, 826, 1109, 1417, 1526, 1534, 2218, 2834, 5369, 6431, 7763, 9919, 10738, 12862, 14417, 15526, 19838, 28834, 45017, 65431, 83603, 90034, 100919, 120881, 130862, 167206, 201838, 241762, 458017, 585221, 846167, 850603, 916034, 1170442, 1571453, 1692334, 1701206, 3142906, 5954221, 7131979, 11000171, 11908442, 14263958, 22000342, 49923853, 92715727, 99847706, 185431454, 649010089, 1298020178]

約数ペア:

[(1, 1298020178), (2, 649010089), (7, 185431454), (13, 99847706), (14, 92715727), (26, 49923853), (59, 22000342), (91, 14263958), (109, 11908442), (118, 11000171), (182, 7131979), (218, 5954221), (413, 3142906), (763, 1701206), (767, 1692334), (826, 1571453), (1109, 1170442), (1417, 916034), (1526, 850603), (1534, 846167), (2218, 585221), (2834, 458017), (5369, 241762), (6431, 201838), (7763, 167206), (9919, 130862), (10738, 120881), (12862, 100919), (14417, 90034), (15526, 83603), (19838, 65431), (28834, 45017)]