13220090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101693}}^1$

素因数の和:101713

約数の個数: 16

約数和(自身を含む): 25626888

約数和(自身を除く): 12406798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 101693, 203386, 508465, 1016930, 1322009, 2644018, 6610045, 13220090]

約数ペア:

[(1, 13220090), (2, 6610045), (5, 2644018), (10, 1322009), (13, 1016930), (26, 508465), (65, 203386), (130, 101693)]