1900746679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1\times {\mathrm{4339}}^1$

素因数の和:5470

約数の個数: 16

約数和(自身を含む): 2115420160

約数和(自身を除く): 214673481

約数列:

[1, 13, 31, 403, 1087, 4339, 14131, 33697, 56407, 134509, 438061, 1748617, 4716493, 61314409, 146211283, 1900746679]

約数ペア:

[(1, 1900746679), (13, 146211283), (31, 61314409), (403, 4716493), (1087, 1748617), (4339, 438061), (14131, 134509), (33697, 56407)]