180408982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{87833}}^1$

素因数の和:87927

約数の個数: 16

約数和(自身を含む): 295122240

約数和(自身を除く): 114713258

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 87833, 175666, 1141829, 2283658, 6938807, 13877614, 90204491, 180408982]

約数ペア:

[(1, 180408982), (2, 90204491), (13, 13877614), (26, 6938807), (79, 2283658), (158, 1141829), (1027, 175666), (2054, 87833)]