139059817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 159268424

約数和(自身を除く): 20208607

約数列:

[1, 13, 23, 73, 277, 299, 529, 949, 1679, 3601, 6371, 6877, 20221, 21827, 38617, 82823, 146533, 262873, 465083, 502021, 1904929, 6046079, 10696909, 139059817]

約数ペア:

[(1, 139059817), (13, 10696909), (23, 6046079), (73, 1904929), (277, 502021), (299, 465083), (529, 262873), (949, 146533), (1679, 82823), (3601, 38617), (6371, 21827), (6877, 20221)]