13291454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 9569986

約数列:

[1, 2, 11, 22, 29, 58, 83, 166, 251, 319, 502, 638, 913, 1826, 2407, 2761, 4814, 5522, 7279, 14558, 20833, 26477, 41666, 52954, 80069, 160138, 229163, 458326, 604157, 1208314, 6645727, 13291454]

約数ペア:

[(1, 13291454), (2, 6645727), (11, 1208314), (22, 604157), (29, 458326), (58, 229163), (83, 160138), (166, 80069), (251, 52954), (319, 41666), (502, 26477), (638, 20833), (913, 14558), (1826, 7279), (2407, 5522), (2761, 4814)]