2425128550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3730967}}^1$

素因数の和:3730992

約数の個数: 24

約数和(自身を含む): 4857720336

約数和(自身を除く): 2432591786

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3730967, 7461934, 18654835, 37309670, 48502571, 93274175, 97005142, 186548350, 242512855, 485025710, 1212564275, 2425128550]

約数ペア:

[(1, 2425128550), (2, 1212564275), (5, 485025710), (10, 242512855), (13, 186548350), (25, 97005142), (26, 93274175), (50, 48502571), (65, 37309670), (130, 18654835), (325, 7461934), (650, 3730967)]