12761322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 31497984

約数和(自身を除く): 18736662

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 61, 102, 119, 122, 183, 238, 293, 357, 366, 427, 586, 714, 854, 879, 1037, 1281, 1758, 2051, 2074, 2562, 3111, 4102, 4981, 6153, 6222, 7259, 9962, 12306, 14518, 14943, 17873, 21777, 29886, 34867, 35746, 43554, 53619, 69734, 104601, 107238, 125111, 209202, 250222, 303841, 375333, 607682, 750666, 911523, 1823046, 2126887, 4253774, 6380661, 12761322]

約数ペア:

[(1, 12761322), (2, 6380661), (3, 4253774), (6, 2126887), (7, 1823046), (14, 911523), (17, 750666), (21, 607682), (34, 375333), (42, 303841), (51, 250222), (61, 209202), (102, 125111), (119, 107238), (122, 104601), (183, 69734), (238, 53619), (293, 43554), (357, 35746), (366, 34867), (427, 29886), (586, 21777), (714, 17873), (854, 14943), (879, 14518), (1037, 12306), (1281, 9962), (1758, 7259), (2051, 6222), (2074, 6153), (2562, 4981), (3111, 4102)]