12647558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4831}}^1$

素因数の和:4868

約数の個数: 32

約数和(自身を含む): 25049088

約数和(自身を除く): 12401530

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 4831, 9662, 33817, 53141, 67634, 82127, 106282, 164254, 371987, 574889, 743974, 903397, 1149778, 1806794, 6323779, 12647558]

約数ペア:

[(1, 12647558), (2, 6323779), (7, 1806794), (11, 1149778), (14, 903397), (17, 743974), (22, 574889), (34, 371987), (77, 164254), (119, 106282), (154, 82127), (187, 67634), (238, 53141), (374, 33817), (1309, 9662), (2618, 4831)]