12348258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 28304640

約数和(自身を除く): 15956382

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 53, 58, 78, 87, 103, 106, 159, 174, 206, 309, 318, 377, 618, 689, 754, 1131, 1339, 1378, 1537, 2067, 2262, 2678, 2987, 3074, 4017, 4134, 4611, 5459, 5974, 8034, 8961, 9222, 10918, 16377, 17922, 19981, 32754, 38831, 39962, 59943, 70967, 77662, 116493, 119886, 141934, 158311, 212901, 232986, 316622, 425802, 474933, 949866, 2058043, 4116086, 6174129, 12348258]

約数ペア:

[(1, 12348258), (2, 6174129), (3, 4116086), (6, 2058043), (13, 949866), (26, 474933), (29, 425802), (39, 316622), (53, 232986), (58, 212901), (78, 158311), (87, 141934), (103, 119886), (106, 116493), (159, 77662), (174, 70967), (206, 59943), (309, 39962), (318, 38831), (377, 32754), (618, 19981), (689, 17922), (754, 16377), (1131, 10918), (1339, 9222), (1378, 8961), (1537, 8034), (2067, 5974), (2262, 5459), (2678, 4611), (2987, 4134), (3074, 4017)]