13543882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 23063040

約数和(自身を除く): 9519158

約数列:

[1, 2, 11, 22, 43, 86, 103, 139, 206, 278, 473, 946, 1133, 1529, 2266, 3058, 4429, 5977, 8858, 11954, 14317, 28634, 48719, 65747, 97438, 131494, 157487, 314974, 615631, 1231262, 6771941, 13543882]

約数ペア:

[(1, 13543882), (2, 6771941), (11, 1231262), (22, 615631), (43, 314974), (86, 157487), (103, 131494), (139, 97438), (206, 65747), (278, 48719), (473, 28634), (946, 14317), (1133, 11954), (1529, 8858), (2266, 5977), (3058, 4429)]