69648566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{140989}}^1$

素因数の和:141023

約数の個数: 16

約数和(自身を含む): 118431600

約数和(自身を除く): 48783034

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 140989, 281978, 1832857, 2678791, 3665714, 5357582, 34824283, 69648566]

約数ペア:

[(1, 69648566), (2, 34824283), (13, 5357582), (19, 3665714), (26, 2678791), (38, 1832857), (247, 281978), (494, 140989)]