280374914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{13721}}^1$

素因数の和:14341

約数の個数: 16

約数和(自身を含む): 446074776

約数和(自身を除く): 165699862

約数列:

[1, 2, 17, 34, 601, 1202, 10217, 13721, 20434, 27442, 233257, 466514, 8246321, 16492642, 140187457, 280374914]

約数ペア:

[(1, 280374914), (2, 140187457), (17, 16492642), (34, 8246321), (601, 466514), (1202, 233257), (10217, 27442), (13721, 20434)]