12418197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 19046400

約数和(自身を除く): 6628203

約数列:

[1, 3, 11, 31, 33, 61, 93, 183, 199, 341, 597, 671, 1023, 1891, 2013, 2189, 5673, 6169, 6567, 12139, 18507, 20801, 36417, 62403, 67859, 133529, 203577, 376309, 400587, 1128927, 4139399, 12418197]

約数ペア:

[(1, 12418197), (3, 4139399), (11, 1128927), (31, 400587), (33, 376309), (61, 203577), (93, 133529), (183, 67859), (199, 62403), (341, 36417), (597, 20801), (671, 18507), (1023, 12139), (1891, 6567), (2013, 6169), (2189, 5673)]