104874890

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{12743}}^1$

素因数の和:13573

約数の個数: 16

約数和(自身を含む): 189019008

約数和(自身を除く): 84144118

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 8230, 12743, 25486, 63715, 127430, 10487489, 20974978, 52437445, 104874890]

約数ペア:

[(1, 104874890), (2, 52437445), (5, 20974978), (10, 10487489), (823, 127430), (1646, 63715), (4115, 25486), (8230, 12743)]