13106457

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1231}}^1$

素因数の和:1270

約数の個数: 36

約数和(自身を含む): 23447424

約数和(自身を除く): 10340967

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1231, 1521, 3549, 3693, 8617, 10647, 11079, 16003, 25851, 48009, 77553, 112021, 144027, 208039, 336063, 624117, 1008189, 1456273, 1872351, 4368819, 13106457]

約数ペア:

[(1, 13106457), (3, 4368819), (7, 1872351), (9, 1456273), (13, 1008189), (21, 624117), (39, 336063), (63, 208039), (91, 144027), (117, 112021), (169, 77553), (273, 48009), (507, 25851), (819, 16003), (1183, 11079), (1231, 10647), (1521, 8617), (3549, 3693)]