13025980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59209}}^1$

素因数の和:59229

約数の個数: 24

約数和(自身を含む): 29841840

約数和(自身を除く): 16815860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 59209, 118418, 236836, 296045, 592090, 651299, 1184180, 1302598, 2605196, 3256495, 6512990, 13025980]

約数ペア:

[(1, 13025980), (2, 6512990), (4, 3256495), (5, 2605196), (10, 1302598), (11, 1184180), (20, 651299), (22, 592090), (44, 296045), (55, 236836), (110, 118418), (220, 59209)]