13007484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 38158848

約数和(自身を除く): 25151364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 727, 852, 994, 1278, 1454, 1491, 1988, 2181, 2556, 2908, 2982, 4362, 4473, 5089, 5964, 6543, 8724, 8946, 10178, 13086, 15267, 17892, 20356, 26172, 30534, 45801, 51617, 61068, 91602, 103234, 154851, 183204, 206468, 309702, 361319, 464553, 619404, 722638, 929106, 1083957, 1445276, 1858212, 2167914, 3251871, 4335828, 6503742, 13007484]

約数ペア:

[(1, 13007484), (2, 6503742), (3, 4335828), (4, 3251871), (6, 2167914), (7, 1858212), (9, 1445276), (12, 1083957), (14, 929106), (18, 722638), (21, 619404), (28, 464553), (36, 361319), (42, 309702), (63, 206468), (71, 183204), (84, 154851), (126, 103234), (142, 91602), (213, 61068), (252, 51617), (284, 45801), (426, 30534), (497, 26172), (639, 20356), (727, 17892), (852, 15267), (994, 13086), (1278, 10178), (1454, 8946), (1491, 8724), (1988, 6543), (2181, 5964), (2556, 5089), (2908, 4473), (2982, 4362)]