64435709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2551}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 72885120

約数和(自身を除く): 8449411

約数列:

[1, 13, 29, 67, 377, 871, 1943, 2551, 25259, 33163, 73979, 170917, 961727, 2221921, 4956593, 64435709]

約数ペア:

[(1, 64435709), (13, 4956593), (29, 2221921), (67, 961727), (377, 170917), (871, 73979), (1943, 33163), (2551, 25259)]