140140565578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{503317}}^1\times {\mathrm{10709}}^1$

素因数の和:514041

約数の個数: 16

約数和(自身を含む): 226402502760

約数和(自身を除く): 86261937182

約数列:

[1, 2, 13, 26, 10709, 21418, 139217, 278434, 503317, 1006634, 6543121, 13086242, 5390021753, 10780043506, 70070282789, 140140565578]

約数ペア:

[(1, 140140565578), (2, 70070282789), (13, 10780043506), (26, 5390021753), (10709, 13086242), (21418, 6543121), (139217, 1006634), (278434, 503317)]