870047998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{308309}}^1$

素因数の和:308411

約数の個数: 16

約数和(自身を含む): 1398494160

約数和(自身を除く): 528446162

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 308309, 616618, 5241253, 10482506, 25589647, 51179294, 435023999, 870047998]

約数ペア:

[(1, 870047998), (2, 435023999), (17, 51179294), (34, 25589647), (83, 10482506), (166, 5241253), (1411, 616618), (2822, 308309)]