1923021386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{10457}}^1$

素因数の和:11126

約数の個数: 32

約数和(自身を含む): 3394415808

約数和(自身を除く): 1471394422

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 643, 1286, 7073, 8359, 10457, 14146, 16718, 20914, 91949, 115027, 135941, 183898, 230054, 271882, 1495351, 2990702, 6723851, 13447702, 73962361, 87410063, 147924722, 174820126, 961510693, 1923021386]

約数ペア:

[(1, 1923021386), (2, 961510693), (11, 174820126), (13, 147924722), (22, 87410063), (26, 73962361), (143, 13447702), (286, 6723851), (643, 2990702), (1286, 1495351), (7073, 271882), (8359, 230054), (10457, 183898), (14146, 135941), (16718, 115027), (20914, 91949)]