12131704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 24685920

約数和(自身を除く): 12554216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 743, 1256, 1486, 2041, 2972, 4082, 5944, 8164, 9659, 16328, 19318, 38636, 77272, 116651, 233302, 466604, 933208, 1516463, 3032926, 6065852, 12131704]

約数ペア:

[(1, 12131704), (2, 6065852), (4, 3032926), (8, 1516463), (13, 933208), (26, 466604), (52, 233302), (104, 116651), (157, 77272), (314, 38636), (628, 19318), (743, 16328), (1256, 9659), (1486, 8164), (2041, 5944), (2972, 4082)]