133044406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^2\times {\mathrm{313}}^1$

素因数の和:604

約数の個数: 24

約数和(自身を含む): 219987144

約数和(自身を除く): 86942738

約数列:

[1, 2, 11, 22, 139, 278, 313, 626, 1529, 3058, 3443, 6886, 19321, 38642, 43507, 87014, 212531, 425062, 478577, 957154, 6047473, 12094946, 66522203, 133044406]

約数ペア:

[(1, 133044406), (2, 66522203), (11, 12094946), (22, 6047473), (139, 957154), (278, 478577), (313, 425062), (626, 212531), (1529, 87014), (3058, 43507), (3443, 38642), (6886, 19321)]