1138609550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1751707}}^1$

素因数の和:1751732

約数の個数: 24

約数和(自身を含む): 2280723816

約数和(自身を除く): 1142114266

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1751707, 3503414, 8758535, 17517070, 22772191, 43792675, 45544382, 87585350, 113860955, 227721910, 569304775, 1138609550]

約数ペア:

[(1, 1138609550), (2, 569304775), (5, 227721910), (10, 113860955), (13, 87585350), (25, 45544382), (26, 43792675), (50, 22772191), (65, 17517070), (130, 8758535), (325, 3503414), (650, 1751707)]