12293874

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 28392000

約数和(自身を除く): 16098126

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 103, 114, 171, 206, 309, 342, 349, 618, 698, 927, 1047, 1854, 1957, 2094, 3141, 3914, 5871, 6282, 6631, 11742, 13262, 17613, 19893, 35226, 35947, 39786, 59679, 71894, 107841, 119358, 215682, 323523, 647046, 682993, 1365986, 2048979, 4097958, 6146937, 12293874]

約数ペア:

[(1, 12293874), (2, 6146937), (3, 4097958), (6, 2048979), (9, 1365986), (18, 682993), (19, 647046), (38, 323523), (57, 215682), (103, 119358), (114, 107841), (171, 71894), (206, 59679), (309, 39786), (342, 35947), (349, 35226), (618, 19893), (698, 17613), (927, 13262), (1047, 11742), (1854, 6631), (1957, 6282), (2094, 5871), (3141, 3914)]