155486578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{260011}}^1$

素因数の和:260049

約数の個数: 16

約数和(自身を含む): 262092096

約数和(自身を除く): 106605518

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 260011, 520022, 3380143, 5980253, 6760286, 11960506, 77743289, 155486578]

約数ペア:

[(1, 155486578), (2, 77743289), (13, 11960506), (23, 6760286), (26, 5980253), (46, 3380143), (299, 520022), (598, 260011)]