121777045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{30713}}^1$

素因数の和:30792

約数の個数: 16

約数和(自身を含む): 159958512

約数和(自身を除く): 38181467

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 30713, 153565, 399269, 1873493, 1996345, 9367465, 24355409, 121777045]

約数ペア:

[(1, 121777045), (5, 24355409), (13, 9367465), (61, 1996345), (65, 1873493), (305, 399269), (793, 153565), (3965, 30713)]