20131062

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{68473}}^1$

素因数の和:68492

約数の個数: 24

約数和(自身を含む): 46836216

約数和(自身を除く): 26705154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 68473, 136946, 205419, 410838, 479311, 958622, 1437933, 2875866, 3355177, 6710354, 10065531, 20131062]

約数ペア:

[(1, 20131062), (2, 10065531), (3, 6710354), (6, 3355177), (7, 2875866), (14, 1437933), (21, 958622), (42, 479311), (49, 410838), (98, 205419), (147, 136946), (294, 68473)]