24869650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38261}}^1$

素因数の和:38286

約数の個数: 24

約数和(自身を含む): 49817124

約数和(自身を除く): 24947474

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 38261, 76522, 191305, 382610, 497393, 956525, 994786, 1913050, 2486965, 4973930, 12434825, 24869650]

約数ペア:

[(1, 24869650), (2, 12434825), (5, 4973930), (10, 2486965), (13, 1913050), (25, 994786), (26, 956525), (50, 497393), (65, 382610), (130, 191305), (325, 76522), (650, 38261)]