71076804916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1366861633}}^1$

素因数の和:1366861650

約数の個数: 12

約数和(自身を含む): 133952440132

約数和(自身を除く): 62875635216

約数列:

[1, 2, 4, 13, 26, 52, 1366861633, 2733723266, 5467446532, 17769201229, 35538402458, 71076804916]

約数ペア:

[(1, 71076804916), (2, 35538402458), (4, 17769201229), (13, 5467446532), (26, 2733723266), (52, 1366861633)]