1330518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 3087360

約数和(自身を除く): 1756842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 401, 474, 553, 802, 1106, 1203, 1659, 2406, 2807, 3318, 5614, 8421, 16842, 31679, 63358, 95037, 190074, 221753, 443506, 665259, 1330518]

約数ペア:

[(1, 1330518), (2, 665259), (3, 443506), (6, 221753), (7, 190074), (14, 95037), (21, 63358), (42, 31679), (79, 16842), (158, 8421), (237, 5614), (401, 3318), (474, 2807), (553, 2406), (802, 1659), (1106, 1203)]