64029550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{98507}}^1$

素因数の和:98532

約数の個数: 24

約数和(自身を含む): 128257416

約数和(自身を除く): 64227866

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 98507, 197014, 492535, 985070, 1280591, 2462675, 2561182, 4925350, 6402955, 12805910, 32014775, 64029550]

約数ペア:

[(1, 64029550), (2, 32014775), (5, 12805910), (10, 6402955), (13, 4925350), (25, 2561182), (26, 2462675), (50, 1280591), (65, 985070), (130, 492535), (325, 197014), (650, 98507)]