179978734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{7129}}^1$

素因数の和:8115

約数の個数: 16

約数和(自身を含む): 291075120

約数和(自身を除く): 111096386

約数列:

[1, 2, 13, 26, 971, 1942, 7129, 12623, 14258, 25246, 92677, 185354, 6922259, 13844518, 89989367, 179978734]

約数ペア:

[(1, 179978734), (2, 89989367), (13, 13844518), (26, 6922259), (971, 185354), (1942, 92677), (7129, 25246), (12623, 14258)]