460955170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{208577}}^1$

素因数の和:208614

約数の個数: 32

約数和(自身を含む): 946109808

約数和(自身を除く): 485154638

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 208577, 417154, 1042885, 2085770, 2711501, 3545809, 5423002, 7091618, 13557505, 17729045, 27115010, 35458090, 46095517, 92191034, 230477585, 460955170]

約数ペア:

[(1, 460955170), (2, 230477585), (5, 92191034), (10, 46095517), (13, 35458090), (17, 27115010), (26, 17729045), (34, 13557505), (65, 7091618), (85, 5423002), (130, 3545809), (170, 2711501), (221, 2085770), (442, 1042885), (1105, 417154), (2210, 208577)]