1120666987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{39139}}^1$

素因数の和:39306

約数の個数: 16

約数和(自身を含む): 1296316800

約数和(自身を除く): 175649813

約数列:

[1, 11, 19, 137, 209, 1507, 2603, 28633, 39139, 430529, 743641, 5362043, 8180051, 58982473, 101878817, 1120666987]

約数ペア:

[(1, 1120666987), (11, 101878817), (19, 58982473), (137, 8180051), (209, 5362043), (1507, 743641), (2603, 430529), (28633, 39139)]