1972934015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{231701}}^1$

素因数の和:231850

約数の個数: 16

約数和(自身を含む): 2569111776

約数和(自身を除く): 596177761

約数列:

[1, 5, 13, 65, 131, 655, 1703, 8515, 231701, 1158505, 3012113, 15060565, 30352831, 151764155, 394586803, 1972934015]

約数ペア:

[(1, 1972934015), (5, 394586803), (13, 151764155), (65, 30352831), (131, 15060565), (655, 3012113), (1703, 1158505), (8515, 231701)]