246585170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{111577}}^1$

素因数の和:111614

約数の個数: 32

約数和(自身を含む): 506117808

約数和(自身を除く): 259532638

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 111577, 223154, 557885, 1115770, 1450501, 1896809, 2901002, 3793618, 7252505, 9484045, 14505010, 18968090, 24658517, 49317034, 123292585, 246585170]

約数ペア:

[(1, 246585170), (2, 123292585), (5, 49317034), (10, 24658517), (13, 18968090), (17, 14505010), (26, 9484045), (34, 7252505), (65, 3793618), (85, 2901002), (130, 1896809), (170, 1450501), (221, 1115770), (442, 557885), (1105, 223154), (2210, 111577)]