12492804

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 30968000

約数和(自身を除く): 18475196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 157, 228, 314, 349, 471, 628, 698, 942, 1047, 1396, 1884, 2094, 2983, 4188, 5966, 6631, 8949, 11932, 13262, 17898, 19893, 26524, 35796, 39786, 54793, 79572, 109586, 164379, 219172, 328758, 657516, 1041067, 2082134, 3123201, 4164268, 6246402, 12492804]

約数ペア:

[(1, 12492804), (2, 6246402), (3, 4164268), (4, 3123201), (6, 2082134), (12, 1041067), (19, 657516), (38, 328758), (57, 219172), (76, 164379), (114, 109586), (157, 79572), (228, 54793), (314, 39786), (349, 35796), (471, 26524), (628, 19893), (698, 17898), (942, 13262), (1047, 11932), (1396, 8949), (1884, 6631), (2094, 5966), (2983, 4188)]