83291250068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{7489}}^1\times {\mathrm{213881}}^1$

素因数の和:221387

約数の個数: 24

約数和(自身を含む): 156993665640

約数和(自身を除く): 73702415572

約数列:

[1, 2, 4, 13, 26, 52, 7489, 14978, 29956, 97357, 194714, 213881, 389428, 427762, 855524, 2780453, 5560906, 11121812, 1601754809, 3203509618, 6407019236, 20822812517, 41645625034, 83291250068]

約数ペア:

[(1, 83291250068), (2, 41645625034), (4, 20822812517), (13, 6407019236), (26, 3203509618), (52, 1601754809), (7489, 11121812), (14978, 5560906), (29956, 2780453), (97357, 855524), (194714, 427762), (213881, 389428)]