13183528317

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{521}}^1\times {\mathrm{1129}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 18271503360

約数和(自身を除く): 5087975043

約数列:

[1, 3, 31, 93, 241, 521, 723, 1129, 1563, 3387, 7471, 16151, 22413, 34999, 48453, 104997, 125561, 272089, 376683, 588209, 816267, 1764627, 3892391, 8434759, 11677173, 18234479, 25304277, 54703437, 141758369, 425275107, 4394509439, 13183528317]

約数ペア:

[(1, 13183528317), (3, 4394509439), (31, 425275107), (93, 141758369), (241, 54703437), (521, 25304277), (723, 18234479), (1129, 11677173), (1563, 8434759), (3387, 3892391), (7471, 1764627), (16151, 816267), (22413, 588209), (34999, 376683), (48453, 272089), (104997, 125561)]