12670938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{33521}}^1$

素因数の和:33539

約数の個数: 32

約数和(自身を含む): 32181120

約数和(自身を除く): 19510182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 33521, 67042, 100563, 201126, 234647, 301689, 469294, 603378, 703941, 905067, 1407882, 1810134, 2111823, 4223646, 6335469, 12670938]

約数ペア:

[(1, 12670938), (2, 6335469), (3, 4223646), (6, 2111823), (7, 1810134), (9, 1407882), (14, 905067), (18, 703941), (21, 603378), (27, 469294), (42, 301689), (54, 234647), (63, 201126), (126, 100563), (189, 67042), (378, 33521)]