72801313

素因数分解:

${\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{4441}}^1$

素因数の和:4564

約数の個数: 12

約数和(自身を含む): 79662828

約数和(自身を除く): 6861515

約数列:

[1, 13, 97, 169, 1261, 4441, 16393, 57733, 430777, 750529, 5600101, 72801313]

約数ペア:

[(1, 72801313), (13, 5600101), (97, 750529), (169, 430777), (1261, 57733), (4441, 16393)]