8009170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61609}}^1$

素因数の和:61629

約数の個数: 16

約数和(自身を含む): 15525720

約数和(自身を除く): 7516550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 61609, 123218, 308045, 616090, 800917, 1601834, 4004585, 8009170]

約数ペア:

[(1, 8009170), (2, 4004585), (5, 1601834), (10, 800917), (13, 616090), (26, 308045), (65, 123218), (130, 61609)]