4965350

素因数分解:

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

素因数の和:7664

約数の個数: 24

約数和(自身を含む): 9947280

約数和(自身を除く): 4981930

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 7639, 15278, 38195, 76390, 99307, 190975, 198614, 381950, 496535, 993070, 2482675, 4965350]

約数ペア:

[(1, 4965350), (2, 2482675), (5, 993070), (10, 496535), (13, 381950), (25, 198614), (26, 190975), (50, 99307), (65, 76390), (130, 38195), (325, 15278), (650, 7639)]