4239170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32609}}^1$

素因数の和:32629

約数の個数: 16

約数和(自身を含む): 8217720

約数和(自身を除く): 3978550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 32609, 65218, 163045, 326090, 423917, 847834, 2119585, 4239170]

約数ペア:

[(1, 4239170), (2, 2119585), (5, 847834), (10, 423917), (13, 326090), (26, 163045), (65, 65218), (130, 32609)]