12936770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 29673216

約数和(自身を除く): 16736446

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 154, 265, 317, 371, 385, 530, 583, 634, 742, 770, 1166, 1585, 1855, 2219, 2915, 3170, 3487, 3710, 4081, 4438, 5830, 6974, 8162, 11095, 16801, 17435, 20405, 22190, 24409, 33602, 34870, 40810, 48818, 84005, 117607, 122045, 168010, 184811, 235214, 244090, 369622, 588035, 924055, 1176070, 1293677, 1848110, 2587354, 6468385, 12936770]

約数ペア:

[(1, 12936770), (2, 6468385), (5, 2587354), (7, 1848110), (10, 1293677), (11, 1176070), (14, 924055), (22, 588035), (35, 369622), (53, 244090), (55, 235214), (70, 184811), (77, 168010), (106, 122045), (110, 117607), (154, 84005), (265, 48818), (317, 40810), (371, 34870), (385, 33602), (530, 24409), (583, 22190), (634, 20405), (742, 17435), (770, 16801), (1166, 11095), (1585, 8162), (1855, 6974), (2219, 5830), (2915, 4438), (3170, 4081), (3487, 3710)]