260815022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{244667}}^1$

素因数の和:244723

約数の個数: 16

約数和(自身を含む): 431594352

約数和(自身を除く): 170779330

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 244667, 489334, 3180671, 6361342, 10031347, 20062694, 130407511, 260815022]

約数ペア:

[(1, 260815022), (2, 130407511), (13, 20062694), (26, 10031347), (41, 6361342), (82, 3180671), (533, 489334), (1066, 244667)]