23496460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{90371}}^1$

素因数の和:90393

約数の個数: 24

約数和(自身を含む): 53138736

約数和(自身を除く): 29642276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 90371, 180742, 361484, 451855, 903710, 1174823, 1807420, 2349646, 4699292, 5874115, 11748230, 23496460]

約数ペア:

[(1, 23496460), (2, 11748230), (4, 5874115), (5, 4699292), (10, 2349646), (13, 1807420), (20, 1174823), (26, 903710), (52, 451855), (65, 361484), (130, 180742), (260, 90371)]