2560627693

素因数分解:

${\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1\times {\mathrm{2273}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 2779282800

約数和(自身を除く): 218655107

約数列:

[1, 13, 193, 449, 2273, 2509, 5837, 29549, 86657, 438689, 1020577, 1126541, 5702957, 13267501, 196971361, 2560627693]

約数ペア:

[(1, 2560627693), (13, 196971361), (193, 13267501), (449, 5702957), (2273, 1126541), (2509, 1020577), (5837, 438689), (29549, 86657)]