394418318110

素因数分解:

$2^1\times 5^1\times {\mathrm{3037}}^1\times {\mathrm{12987103}}^1$

素因数の和:12990147

約数の個数: 16

約数和(自身を含む): 710186795136

約数和(自身を除く): 315768477026

約数列:

[1, 2, 5, 10, 3037, 6074, 15185, 30370, 12987103, 25974206, 64935515, 129871030, 39441831811, 78883663622, 197209159055, 394418318110]

約数ペア:

[(1, 394418318110), (2, 197209159055), (5, 78883663622), (10, 39441831811), (3037, 129871030), (6074, 64935515), (15185, 25974206), (30370, 12987103)]