996937486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{37967}}^1$

素因数の和:38679

約数の個数: 16

約数和(自身を含む): 1576431360

約数和(自身を除く): 579493874

約数列:

[1, 2, 19, 38, 691, 1382, 13129, 26258, 37967, 75934, 721373, 1442746, 26235197, 52470394, 498468743, 996937486]

約数ペア:

[(1, 996937486), (2, 498468743), (19, 52470394), (38, 26235197), (691, 1442746), (1382, 721373), (13129, 75934), (26258, 37967)]