13278132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{52691}}^1$

素因数の和:52708

約数の個数: 36

約数和(自身を含む): 38359776

約数和(自身を除く): 25081644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 52691, 105382, 158073, 210764, 316146, 368837, 474219, 632292, 737674, 948438, 1106511, 1475348, 1896876, 2213022, 3319533, 4426044, 6639066, 13278132]

約数ペア:

[(1, 13278132), (2, 6639066), (3, 4426044), (4, 3319533), (6, 2213022), (7, 1896876), (9, 1475348), (12, 1106511), (14, 948438), (18, 737674), (21, 632292), (28, 474219), (36, 368837), (42, 316146), (63, 210764), (84, 158073), (126, 105382), (252, 52691)]