38659855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8377}}^1$

素因数の和:8466

約数の個数: 16

約数和(自身を含む): 50670144

約数和(自身を除く): 12010289

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 8377, 41885, 108901, 544505, 594767, 2973835, 7731971, 38659855]

約数ペア:

[(1, 38659855), (5, 7731971), (13, 2973835), (65, 594767), (71, 544505), (355, 108901), (923, 41885), (4615, 8377)]