128568497

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 139681920

約数和(自身を除く): 11113423

約数列:

[1, 19, 41, 151, 779, 1093, 2869, 6191, 20767, 44813, 117629, 165043, 851447, 3135817, 6766763, 128568497]

約数ペア:

[(1, 128568497), (19, 6766763), (41, 3135817), (151, 851447), (779, 165043), (1093, 117629), (2869, 44813), (6191, 20767)]