13716556

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 30723840

約数和(自身を除く): 17007284

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 59, 76, 92, 118, 133, 161, 236, 266, 322, 361, 413, 437, 532, 644, 722, 826, 874, 1121, 1357, 1444, 1652, 1748, 2242, 2527, 2714, 3059, 4484, 5054, 5428, 6118, 7847, 8303, 9499, 10108, 12236, 15694, 16606, 18998, 21299, 25783, 31388, 33212, 37996, 42598, 51566, 58121, 85196, 103132, 116242, 149093, 180481, 232484, 298186, 360962, 489877, 596372, 721924, 979754, 1959508, 3429139, 6858278, 13716556]

約数ペア:

[(1, 13716556), (2, 6858278), (4, 3429139), (7, 1959508), (14, 979754), (19, 721924), (23, 596372), (28, 489877), (38, 360962), (46, 298186), (59, 232484), (76, 180481), (92, 149093), (118, 116242), (133, 103132), (161, 85196), (236, 58121), (266, 51566), (322, 42598), (361, 37996), (413, 33212), (437, 31388), (532, 25783), (644, 21299), (722, 18998), (826, 16606), (874, 15694), (1121, 12236), (1357, 10108), (1444, 9499), (1652, 8303), (1748, 7847), (2242, 6118), (2527, 5428), (2714, 5054), (3059, 4484)]