12747798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101173}}^1$

素因数の和:101188

約数の個数: 24

約数和(自身を含む): 31566288

約数和(自身を除く): 18818490

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 101173, 202346, 303519, 607038, 708211, 910557, 1416422, 1821114, 2124633, 4249266, 6373899, 12747798]

約数ペア:

[(1, 12747798), (2, 6373899), (3, 4249266), (6, 2124633), (7, 1821114), (9, 1416422), (14, 910557), (18, 708211), (21, 607038), (42, 303519), (63, 202346), (126, 101173)]