5026580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19333}}^1$

素因数の和:19355

約数の個数: 24

約数和(自身を含む): 11368392

約数和(自身を除く): 6341812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 19333, 38666, 77332, 96665, 193330, 251329, 386660, 502658, 1005316, 1256645, 2513290, 5026580]

約数ペア:

[(1, 5026580), (2, 2513290), (4, 1256645), (5, 1005316), (10, 502658), (13, 386660), (20, 251329), (26, 193330), (52, 96665), (65, 77332), (130, 38666), (260, 19333)]