12819461

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:296

約数の個数: 16

約数和(自身を含む): 13854720

約数和(自身を除く): 1035259

約数列:

[1, 31, 43, 59, 163, 1333, 1829, 2537, 5053, 7009, 9617, 78647, 217279, 298127, 413531, 12819461]

約数ペア:

[(1, 12819461), (31, 413531), (43, 298127), (59, 217279), (163, 78647), (1333, 9617), (1829, 7009), (2537, 5053)]