1249079442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{1009}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 2748816000

約数和(自身を除く): 1499736558

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 269, 354, 538, 767, 807, 1009, 1534, 1614, 2018, 2301, 3027, 3497, 4602, 6054, 6994, 10491, 13117, 15871, 20982, 26234, 31742, 39351, 47613, 59531, 78702, 95226, 119062, 178593, 206323, 271421, 357186, 412646, 542842, 618969, 773903, 814263, 1237938, 1547806, 1628526, 2321709, 3528473, 4643418, 7056946, 10585419, 16013839, 21170838, 32027678, 48041517, 96083034, 208179907, 416359814, 624539721, 1249079442]

約数ペア:

[(1, 1249079442), (2, 624539721), (3, 416359814), (6, 208179907), (13, 96083034), (26, 48041517), (39, 32027678), (59, 21170838), (78, 16013839), (118, 10585419), (177, 7056946), (269, 4643418), (354, 3528473), (538, 2321709), (767, 1628526), (807, 1547806), (1009, 1237938), (1534, 814263), (1614, 773903), (2018, 618969), (2301, 542842), (3027, 412646), (3497, 357186), (4602, 271421), (6054, 206323), (6994, 178593), (10491, 119062), (13117, 95226), (15871, 78702), (20982, 59531), (26234, 47613), (31742, 39351)]