23800660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91541}}^1$

素因数の和:91563

約数の個数: 24

約数和(自身を含む): 53826696

約数和(自身を除く): 30026036

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 91541, 183082, 366164, 457705, 915410, 1190033, 1830820, 2380066, 4760132, 5950165, 11900330, 23800660]

約数ペア:

[(1, 23800660), (2, 11900330), (4, 5950165), (5, 4760132), (10, 2380066), (13, 1830820), (20, 1190033), (26, 915410), (52, 457705), (65, 366164), (130, 183082), (260, 91541)]