12979153

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 15552576

約数和(自身を除く): 2573423

約数列:

[1, 11, 23, 29, 61, 253, 319, 667, 671, 841, 1403, 1769, 7337, 9251, 15433, 19343, 19459, 40687, 51301, 212773, 447557, 564311, 1179923, 12979153]

約数ペア:

[(1, 12979153), (11, 1179923), (23, 564311), (29, 447557), (61, 212773), (253, 51301), (319, 40687), (667, 19459), (671, 19343), (841, 15433), (1403, 9251), (1769, 7337)]