130421234

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{2027}}^1$

素因数の和:2689

約数の個数: 16

約数和(自身を含む): 199749888

約数和(自身を除く): 69328654

約数列:

[1, 2, 53, 106, 607, 1214, 2027, 4054, 32171, 64342, 107431, 214862, 1230389, 2460778, 65210617, 130421234]

約数ペア:

[(1, 130421234), (2, 65210617), (53, 2460778), (106, 1230389), (607, 214862), (1214, 107431), (2027, 64342), (4054, 32171)]