201335090840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{387182867}}^1$

素因数の和:387182891

約数の個数: 32

約数和(自身を含む): 487850413680

約数和(自身を除く): 286515322840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 387182867, 774365734, 1548731468, 1935914335, 3097462936, 3871828670, 5033377271, 7743657340, 10066754542, 15487314680, 20133509084, 25166886355, 40267018168, 50333772710, 100667545420, 201335090840]

約数ペア:

[(1, 201335090840), (2, 100667545420), (4, 50333772710), (5, 40267018168), (8, 25166886355), (10, 20133509084), (13, 15487314680), (20, 10066754542), (26, 7743657340), (40, 5033377271), (52, 3871828670), (65, 3097462936), (104, 1935914335), (130, 1548731468), (260, 774365734), (520, 387182867)]