1679236418

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{124739}}^1$

素因数の和:124921

約数の個数: 16

約数和(自身を含む): 2586608640

約数和(自身を除く): 907372222

約数列:

[1, 2, 53, 106, 127, 254, 6731, 13462, 124739, 249478, 6611167, 13222334, 15841853, 31683706, 839618209, 1679236418]

約数ペア:

[(1, 1679236418), (2, 839618209), (53, 31683706), (106, 15841853), (127, 13222334), (254, 6611167), (6731, 249478), (13462, 124739)]