13157040968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{67901}}^1$

素因数の和:68417

約数の個数: 32

約数和(自身を含む): 25190283960

約数和(自身を除く): 12033242992

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 457, 914, 1828, 3656, 24221, 48442, 67901, 96884, 135802, 193768, 271604, 543208, 3598753, 7197506, 14395012, 28790024, 31030757, 62061514, 124123028, 248246056, 1644630121, 3289260242, 6578520484, 13157040968]

約数ペア:

[(1, 13157040968), (2, 6578520484), (4, 3289260242), (8, 1644630121), (53, 248246056), (106, 124123028), (212, 62061514), (424, 31030757), (457, 28790024), (914, 14395012), (1828, 7197506), (3656, 3598753), (24221, 543208), (48442, 271604), (67901, 193768), (96884, 135802)]