39143455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4597}}^1$

素因数の和:4746

約数の個数: 16

約数和(自身を含む): 50982624

約数和(自身を除く): 11839169

約数列:

[1, 5, 13, 65, 131, 655, 1703, 4597, 8515, 22985, 59761, 298805, 602207, 3011035, 7828691, 39143455]

約数ペア:

[(1, 39143455), (5, 7828691), (13, 3011035), (65, 602207), (131, 298805), (655, 59761), (1703, 22985), (4597, 8515)]