12617462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 22456224

約数和(自身を除く): 9838762

約数列:

[1, 2, 11, 13, 22, 26, 143, 157, 281, 286, 314, 562, 1727, 2041, 3091, 3454, 3653, 4082, 6182, 7306, 22451, 40183, 44117, 44902, 80366, 88234, 485287, 573521, 970574, 1147042, 6308731, 12617462]

約数ペア:

[(1, 12617462), (2, 6308731), (11, 1147042), (13, 970574), (22, 573521), (26, 485287), (143, 88234), (157, 80366), (281, 44902), (286, 44117), (314, 40183), (562, 22451), (1727, 7306), (2041, 6182), (3091, 4082), (3454, 3653)]