10389402

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 23831808

約数和(自身を除く): 13442406

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 62, 86, 93, 129, 186, 258, 279, 387, 433, 558, 774, 866, 1299, 1333, 2598, 2666, 3897, 3999, 7794, 7998, 11997, 13423, 18619, 23994, 26846, 37238, 40269, 55857, 80538, 111714, 120807, 167571, 241614, 335142, 577189, 1154378, 1731567, 3463134, 5194701, 10389402]

約数ペア:

[(1, 10389402), (2, 5194701), (3, 3463134), (6, 1731567), (9, 1154378), (18, 577189), (31, 335142), (43, 241614), (62, 167571), (86, 120807), (93, 111714), (129, 80538), (186, 55857), (258, 40269), (279, 37238), (387, 26846), (433, 23994), (558, 18619), (774, 13423), (866, 11997), (1299, 7998), (1333, 7794), (2598, 3999), (2666, 3897)]