129131714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{82883}}^1$

素因数の和:82945

約数の個数: 16

約数和(自身を含む): 208867680

約数和(自身を除く): 79735966

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 82883, 165766, 1574777, 3149554, 3398203, 6796406, 64565857, 129131714]

約数ペア:

[(1, 129131714), (2, 64565857), (19, 6796406), (38, 3398203), (41, 3149554), (82, 1574777), (779, 165766), (1558, 82883)]