97528470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{250073}}^1$

素因数の和:250096

約数の個数: 32

約数和(自身を含む): 252074592

約数和(自身を除く): 154546122

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 250073, 500146, 750219, 1250365, 1500438, 2500730, 3250949, 3751095, 6501898, 7502190, 9752847, 16254745, 19505694, 32509490, 48764235, 97528470]

約数ペア:

[(1, 97528470), (2, 48764235), (3, 32509490), (5, 19505694), (6, 16254745), (10, 9752847), (13, 7502190), (15, 6501898), (26, 3751095), (30, 3250949), (39, 2500730), (65, 1500438), (78, 1250365), (130, 750219), (195, 500146), (390, 250073)]