12989969246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6343}}^1$

素因数の和:6489

約数の個数: 64

約数和(自身を含む): 22363361280

約数和(自身を除く): 9373392034

約数列:

[1, 2, 17, 29, 31, 34, 58, 62, 67, 134, 493, 527, 899, 986, 1054, 1139, 1798, 1943, 2077, 2278, 3886, 4154, 6343, 12686, 15283, 30566, 33031, 35309, 60233, 66062, 70618, 107831, 120466, 183947, 196633, 215662, 367894, 393266, 424981, 849962, 1023961, 2047922, 3127099, 3342761, 5702357, 6254198, 6685522, 7224677, 11404714, 12324449, 13174411, 14449354, 24648898, 26348822, 96940069, 193880138, 209515633, 223964987, 382057919, 419031266, 447929974, 764115838, 6494984623, 12989969246]

約数ペア:

[(1, 12989969246), (2, 6494984623), (17, 764115838), (29, 447929974), (31, 419031266), (34, 382057919), (58, 223964987), (62, 209515633), (67, 193880138), (134, 96940069), (493, 26348822), (527, 24648898), (899, 14449354), (986, 13174411), (1054, 12324449), (1139, 11404714), (1798, 7224677), (1943, 6685522), (2077, 6254198), (2278, 5702357), (3886, 3342761), (4154, 3127099), (6343, 2047922), (12686, 1023961), (15283, 849962), (30566, 424981), (33031, 393266), (35309, 367894), (60233, 215662), (66062, 196633), (70618, 183947), (107831, 120466)]