13144428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1787

約数の個数: 72

約数和(自身を含む): 38176320

約数和(自身を除く): 25031892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1747, 1881, 2508, 3494, 3762, 5241, 6988, 7524, 10482, 15723, 19217, 20964, 31446, 33193, 38434, 57651, 62892, 66386, 76868, 99579, 115302, 132772, 172953, 199158, 230604, 298737, 345906, 365123, 398316, 597474, 691812, 730246, 1095369, 1194948, 1460492, 2190738, 3286107, 4381476, 6572214, 13144428]

約数ペア:

[(1, 13144428), (2, 6572214), (3, 4381476), (4, 3286107), (6, 2190738), (9, 1460492), (11, 1194948), (12, 1095369), (18, 730246), (19, 691812), (22, 597474), (33, 398316), (36, 365123), (38, 345906), (44, 298737), (57, 230604), (66, 199158), (76, 172953), (99, 132772), (114, 115302), (132, 99579), (171, 76868), (198, 66386), (209, 62892), (228, 57651), (342, 38434), (396, 33193), (418, 31446), (627, 20964), (684, 19217), (836, 15723), (1254, 10482), (1747, 7524), (1881, 6988), (2508, 5241), (3494, 3762)]