12131304

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21977}}^1$

素因数の和:22009

約数の個数: 32

約数和(自身を含む): 31648320

約数和(自身を除く): 19517016

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 21977, 43954, 65931, 87908, 131862, 175816, 263724, 505471, 527448, 1010942, 1516413, 2021884, 3032826, 4043768, 6065652, 12131304]

約数ペア:

[(1, 12131304), (2, 6065652), (3, 4043768), (4, 3032826), (6, 2021884), (8, 1516413), (12, 1010942), (23, 527448), (24, 505471), (46, 263724), (69, 175816), (92, 131862), (138, 87908), (184, 65931), (276, 43954), (552, 21977)]