13479700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10369}}^1$

素因数の和:10396

約数の個数: 36

約数和(自身を含む): 31504060

約数和(自身を除く): 18024360

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 10369, 20738, 41476, 51845, 103690, 134797, 207380, 259225, 269594, 518450, 539188, 673985, 1036900, 1347970, 2695940, 3369925, 6739850, 13479700]

約数ペア:

[(1, 13479700), (2, 6739850), (4, 3369925), (5, 2695940), (10, 1347970), (13, 1036900), (20, 673985), (25, 539188), (26, 518450), (50, 269594), (52, 259225), (65, 207380), (100, 134797), (130, 103690), (260, 51845), (325, 41476), (650, 20738), (1300, 10369)]