13243170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 35147520

約数和(自身を除く): 21904350

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1129, 1173, 1955, 2258, 2346, 3387, 3910, 5645, 5865, 6774, 11290, 11730, 16935, 19193, 25967, 33870, 38386, 51934, 57579, 77901, 95965, 115158, 129835, 155802, 191930, 259670, 287895, 389505, 441439, 575790, 779010, 882878, 1324317, 2207195, 2648634, 4414390, 6621585, 13243170]

約数ペア:

[(1, 13243170), (2, 6621585), (3, 4414390), (5, 2648634), (6, 2207195), (10, 1324317), (15, 882878), (17, 779010), (23, 575790), (30, 441439), (34, 389505), (46, 287895), (51, 259670), (69, 191930), (85, 155802), (102, 129835), (115, 115158), (138, 95965), (170, 77901), (230, 57579), (255, 51934), (345, 38386), (391, 33870), (510, 25967), (690, 19193), (782, 16935), (1129, 11730), (1173, 11290), (1955, 6774), (2258, 5865), (2346, 5645), (3387, 3910)]