468027170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211777}}^1$

素因数の和:211814

約数の個数: 32

約数和(自身を含む): 960625008

約数和(自身を除く): 492597838

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 211777, 423554, 1058885, 2117770, 2753101, 3600209, 5506202, 7200418, 13765505, 18001045, 27531010, 36002090, 46802717, 93605434, 234013585, 468027170]

約数ペア:

[(1, 468027170), (2, 234013585), (5, 93605434), (10, 46802717), (13, 36002090), (17, 27531010), (26, 18001045), (34, 13765505), (65, 7200418), (85, 5506202), (130, 3600209), (170, 2753101), (221, 2117770), (442, 1058885), (1105, 423554), (2210, 211777)]