8255494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2131}}^1$

素因数の和:2295

約数の個数: 16

約数和(自身を含む): 13431600

約数和(自身を除く): 5176106

約数列:

[1, 2, 13, 26, 149, 298, 1937, 2131, 3874, 4262, 27703, 55406, 317519, 635038, 4127747, 8255494]

約数ペア:

[(1, 8255494), (2, 4127747), (13, 635038), (26, 317519), (149, 55406), (298, 27703), (1937, 4262), (2131, 3874)]