13158222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1541

約数の個数: 64

約数和(自身を含む): 34560000

約数和(自身を除く): 21401778

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 1499, 2926, 2998, 4389, 4497, 8778, 8994, 10493, 16489, 20986, 28481, 31479, 32978, 49467, 56962, 62958, 85443, 98934, 115423, 170886, 199367, 230846, 313291, 346269, 398734, 598101, 626582, 692538, 939873, 1196202, 1879746, 2193037, 4386074, 6579111, 13158222]

約数ペア:

[(1, 13158222), (2, 6579111), (3, 4386074), (6, 2193037), (7, 1879746), (11, 1196202), (14, 939873), (19, 692538), (21, 626582), (22, 598101), (33, 398734), (38, 346269), (42, 313291), (57, 230846), (66, 199367), (77, 170886), (114, 115423), (133, 98934), (154, 85443), (209, 62958), (231, 56962), (266, 49467), (399, 32978), (418, 31479), (462, 28481), (627, 20986), (798, 16489), (1254, 10493), (1463, 8994), (1499, 8778), (2926, 4497), (2998, 4389)]