24826750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7639}}^1$

素因数の和:7669

約数の個数: 32

約数和(自身を含む): 50057280

約数和(自身を除く): 25230530

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 7639, 15278, 38195, 76390, 99307, 190975, 198614, 381950, 496535, 954875, 993070, 1909750, 2482675, 4965350, 12413375, 24826750]

約数ペア:

[(1, 24826750), (2, 12413375), (5, 4965350), (10, 2482675), (13, 1909750), (25, 993070), (26, 954875), (50, 496535), (65, 381950), (125, 198614), (130, 190975), (250, 99307), (325, 76390), (650, 38195), (1625, 15278), (3250, 7639)]