285661974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{9133}}^1$

素因数の和:9552

約数の個数: 32

約数和(自身を含む): 616873824

約数和(自身を除く): 331211850

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 401, 802, 1203, 2406, 5213, 9133, 10426, 15639, 18266, 27399, 31278, 54798, 118729, 237458, 356187, 712374, 3662333, 7324666, 10986999, 21973998, 47610329, 95220658, 142830987, 285661974]

約数ペア:

[(1, 285661974), (2, 142830987), (3, 95220658), (6, 47610329), (13, 21973998), (26, 10986999), (39, 7324666), (78, 3662333), (401, 712374), (802, 356187), (1203, 237458), (2406, 118729), (5213, 54798), (9133, 31278), (10426, 27399), (15639, 18266)]