74439170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{572609}}^1$

素因数の和:572629

約数の個数: 16

約数和(自身を含む): 144297720

約数和(自身を除く): 69858550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 572609, 1145218, 2863045, 5726090, 7443917, 14887834, 37219585, 74439170]

約数ペア:

[(1, 74439170), (2, 37219585), (5, 14887834), (10, 7443917), (13, 5726090), (26, 2863045), (65, 1145218), (130, 572609)]