130661030

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{49681}}^1$

素因数の和:49951

約数の個数: 16

約数和(自身を含む): 236088864

約数和(自身を除く): 105427834

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 49681, 99362, 248405, 496810, 13066103, 26132206, 65330515, 130661030]

約数ペア:

[(1, 130661030), (2, 65330515), (5, 26132206), (10, 13066103), (263, 496810), (526, 248405), (1315, 99362), (2630, 49681)]