13133978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 24373440

約数和(自身を除く): 11239462

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2417, 2717, 4834, 5434, 26587, 31421, 45923, 53174, 62842, 91846, 345631, 505153, 596999, 691262, 1010306, 1193998, 6566989, 13133978]

約数ペア:

[(1, 13133978), (2, 6566989), (11, 1193998), (13, 1010306), (19, 691262), (22, 596999), (26, 505153), (38, 345631), (143, 91846), (209, 62842), (247, 53174), (286, 45923), (418, 31421), (494, 26587), (2417, 5434), (2717, 4834)]