13071318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1627}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 28444416

約数和(自身を除く): 15373098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 1627, 2678, 3254, 4017, 4881, 8034, 9762, 21151, 42302, 63453, 126906, 167581, 335162, 502743, 1005486, 2178553, 4357106, 6535659, 13071318]

約数ペア:

[(1, 13071318), (2, 6535659), (3, 4357106), (6, 2178553), (13, 1005486), (26, 502743), (39, 335162), (78, 167581), (103, 126906), (206, 63453), (309, 42302), (618, 21151), (1339, 9762), (1627, 8034), (2678, 4881), (3254, 4017)]