124091318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251197}}^1$

素因数の和:251231

約数の個数: 16

約数和(自身を含む): 211006320

約数和(自身を除く): 86915002

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 251197, 502394, 3265561, 4772743, 6531122, 9545486, 62045659, 124091318]

約数ペア:

[(1, 124091318), (2, 62045659), (13, 9545486), (19, 6531122), (26, 4772743), (38, 3265561), (247, 502394), (494, 251197)]