31929365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11981}}^1$

素因数の和:12040

約数の個数: 16

約数和(自身を含む): 42272496

約数和(自身を除く): 10343131

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 11981, 59905, 155753, 491221, 778765, 2456105, 6385873, 31929365]

約数ペア:

[(1, 31929365), (5, 6385873), (13, 2456105), (41, 778765), (65, 491221), (205, 155753), (533, 59905), (2665, 11981)]