26579540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102229}}^1$

素因数の和:102251

約数の個数: 24

約数和(自身を含む): 60111240

約数和(自身を除く): 33531700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 102229, 204458, 408916, 511145, 1022290, 1328977, 2044580, 2657954, 5315908, 6644885, 13289770, 26579540]

約数ペア:

[(1, 26579540), (2, 13289770), (4, 6644885), (5, 5315908), (10, 2657954), (13, 2044580), (20, 1328977), (26, 1022290), (52, 511145), (65, 408916), (130, 204458), (260, 102229)]