57513898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 96046272

約数和(自身を除く): 38532374

約数列:

[1, 2, 13, 26, 41, 82, 163, 326, 331, 533, 662, 1066, 2119, 4238, 4303, 6683, 8606, 13366, 13571, 27142, 53953, 86879, 107906, 173758, 176423, 352846, 701389, 1402778, 2212073, 4424146, 28756949, 57513898]

約数ペア:

[(1, 57513898), (2, 28756949), (13, 4424146), (26, 2212073), (41, 1402778), (82, 701389), (163, 352846), (326, 176423), (331, 173758), (533, 107906), (662, 86879), (1066, 53953), (2119, 27142), (4238, 13571), (4303, 13366), (6683, 8606)]