12356694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 30794400

約数和(自身を除く): 18437706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 281, 349, 562, 698, 843, 1047, 1686, 1967, 2094, 2443, 2529, 3141, 3934, 4886, 5058, 5901, 6282, 7329, 11802, 14658, 17703, 21987, 35406, 43974, 98069, 196138, 294207, 588414, 686483, 882621, 1372966, 1765242, 2059449, 4118898, 6178347, 12356694]

約数ペア:

[(1, 12356694), (2, 6178347), (3, 4118898), (6, 2059449), (7, 1765242), (9, 1372966), (14, 882621), (18, 686483), (21, 588414), (42, 294207), (63, 196138), (126, 98069), (281, 43974), (349, 35406), (562, 21987), (698, 17703), (843, 14658), (1047, 11802), (1686, 7329), (1967, 6282), (2094, 5901), (2443, 5058), (2529, 4886), (3141, 3934)]