775489740481

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1\times {\mathrm{402847}}^1$

素因数の和:404364

約数の個数: 16

約数和(自身を含む): 828384399360

約数和(自身を除く): 52894658879

約数列:

[1, 19, 71, 1349, 1427, 27113, 101317, 402847, 1925023, 7654093, 28602137, 543440603, 574862669, 10922390711, 40815249499, 775489740481]

約数ペア:

[(1, 775489740481), (19, 40815249499), (71, 10922390711), (1349, 574862669), (1427, 543440603), (27113, 28602137), (101317, 7654093), (402847, 1925023)]