258045226

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{3833}}^1$

素因数の和:4697

約数の個数: 16

約数和(自身を含む): 397095048

約数和(自身を除く): 139049822

約数列:

[1, 2, 41, 82, 821, 1642, 3833, 7666, 33661, 67322, 157153, 314306, 3146893, 6293786, 129022613, 258045226]

約数ペア:

[(1, 258045226), (2, 129022613), (41, 6293786), (82, 3146893), (821, 314306), (1642, 157153), (3833, 67322), (7666, 33661)]