12115906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10391}}^1$

素因数の和:10457

約数の個数: 16

約数和(自身を含む): 20202048

約数和(自身を除く): 8086142

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 10391, 20782, 114301, 228602, 550723, 1101446, 6057953, 12115906]

約数ペア:

[(1, 12115906), (2, 6057953), (11, 1101446), (22, 550723), (53, 228602), (106, 114301), (583, 20782), (1166, 10391)]