13303821

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 18952416

約数和(自身を除く): 5648595

約数列:

[1, 3, 23, 69, 83, 101, 249, 303, 529, 1587, 1909, 2323, 5727, 6969, 8383, 25149, 43907, 53429, 131721, 160287, 192809, 578427, 4434607, 13303821]

約数ペア:

[(1, 13303821), (3, 4434607), (23, 578427), (69, 192809), (83, 160287), (101, 131721), (249, 53429), (303, 43907), (529, 25149), (1587, 8383), (1909, 6969), (2323, 5727)]