13463439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 21026304

約数和(自身を除く): 7562865

約数列:

[1, 3, 11, 17, 33, 51, 103, 187, 233, 309, 561, 699, 1133, 1751, 2563, 3399, 3961, 5253, 7689, 11883, 19261, 23999, 43571, 57783, 71997, 130713, 263989, 407983, 791967, 1223949, 4487813, 13463439]

約数ペア:

[(1, 13463439), (3, 4487813), (11, 1223949), (17, 791967), (33, 407983), (51, 263989), (103, 130713), (187, 71997), (233, 57783), (309, 43571), (561, 23999), (699, 19261), (1133, 11883), (1751, 7689), (2563, 5253), (3399, 3961)]