9847578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 21353472

約数和(自身を除く): 11505894

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 661, 1146, 1322, 1983, 2483, 3966, 4966, 7449, 8593, 14898, 17186, 25779, 51558, 126251, 252502, 378753, 757506, 1641263, 3282526, 4923789, 9847578]

約数ペア:

[(1, 9847578), (2, 4923789), (3, 3282526), (6, 1641263), (13, 757506), (26, 378753), (39, 252502), (78, 126251), (191, 51558), (382, 25779), (573, 17186), (661, 14898), (1146, 8593), (1322, 7449), (1983, 4966), (2483, 3966)]