1246200052

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{20563}}^1$

素因数の和:20815

約数の個数: 24

約数和(自身を含む): 2216799200

約数和(自身を除く): 970599148

約数列:

[1, 2, 4, 109, 139, 218, 278, 436, 556, 15151, 20563, 30302, 41126, 60604, 82252, 2241367, 2858257, 4482734, 5716514, 8965468, 11433028, 311550013, 623100026, 1246200052]

約数ペア:

[(1, 1246200052), (2, 623100026), (4, 311550013), (109, 11433028), (139, 8965468), (218, 5716514), (278, 4482734), (436, 2858257), (556, 2241367), (15151, 82252), (20563, 60604), (30302, 41126)]