13878414

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2417}}^1$

素因数の和:2465

約数の個数: 48

約数和(自身を含む): 33948720

約数和(自身を除く): 20070306

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2417, 2871, 4834, 5742, 7251, 14502, 21753, 26587, 43506, 53174, 70093, 79761, 140186, 159522, 210279, 239283, 420558, 478566, 630837, 771023, 1261674, 1542046, 2313069, 4626138, 6939207, 13878414]

約数ペア:

[(1, 13878414), (2, 6939207), (3, 4626138), (6, 2313069), (9, 1542046), (11, 1261674), (18, 771023), (22, 630837), (29, 478566), (33, 420558), (58, 239283), (66, 210279), (87, 159522), (99, 140186), (174, 79761), (198, 70093), (261, 53174), (319, 43506), (522, 26587), (638, 21753), (957, 14502), (1914, 7251), (2417, 5742), (2871, 4834)]