258233594

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1\times {\mathrm{2711}}^1$

素因数の和:3301

約数の個数: 16

約数和(自身を含む): 392285376

約数和(自身を除く): 134051782

約数列:

[1, 2, 97, 194, 491, 982, 2711, 5422, 47627, 95254, 262967, 525934, 1331101, 2662202, 129116797, 258233594]

約数ペア:

[(1, 258233594), (2, 129116797), (97, 2662202), (194, 1331101), (491, 525934), (982, 262967), (2711, 95254), (5422, 47627)]