156965797558

素因数分解:

$2^1\times {\mathrm{3271}}^1\times {\mathrm{3571}}^1\times {\mathrm{6719}}^1$

素因数の和:13563

約数の個数: 16

約数和(自身を含む): 235621693440

約数和(自身を除く): 78655895882

約数列:

[1, 2, 3271, 3571, 6542, 6719, 7142, 13438, 11680741, 21977849, 23361482, 23993549, 43955698, 47987098, 78482898779, 156965797558]

約数ペア:

[(1, 156965797558), (2, 78482898779), (3271, 47987098), (3571, 43955698), (6542, 23993549), (6719, 23361482), (7142, 21977849), (13438, 11680741)]