26139355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15331}}^1$

素因数の和:15378

約数の個数: 16

約数和(自身を含む): 35324928

約数和(自身を除く): 9185573

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 15331, 76655, 168641, 475261, 843205, 2376305, 5227871, 26139355]

約数ペア:

[(1, 26139355), (5, 5227871), (11, 2376305), (31, 843205), (55, 475261), (155, 168641), (341, 76655), (1705, 15331)]