1027624897

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 1142817984

約数和(自身を除く): 115193087

約数列:

[1, 13, 53, 107, 263, 689, 1391, 2809, 3419, 5671, 13939, 28141, 36517, 73723, 181207, 300563, 365833, 738767, 1491473, 3907319, 9603971, 19389149, 79048069, 1027624897]

約数ペア:

[(1, 1027624897), (13, 79048069), (53, 19389149), (107, 9603971), (263, 3907319), (689, 1491473), (1391, 738767), (2809, 365833), (3419, 300563), (5671, 181207), (13939, 73723), (28141, 36517)]