130415628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1552567}}^1$

素因数の和:1552581

約数の個数: 24

約数和(自身を含む): 347775232

約数和(自身を除く): 217359604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1552567, 3105134, 4657701, 6210268, 9315402, 10867969, 18630804, 21735938, 32603907, 43471876, 65207814, 130415628]

約数ペア:

[(1, 130415628), (2, 65207814), (3, 43471876), (4, 32603907), (6, 21735938), (7, 18630804), (12, 10867969), (14, 9315402), (21, 6210268), (28, 4657701), (42, 3105134), (84, 1552567)]