6620510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 12966912

約数和(自身を除く): 6346402

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 401, 635, 802, 1270, 1651, 2005, 3302, 4010, 5213, 8255, 10426, 16510, 26065, 50927, 52130, 101854, 254635, 509270, 662051, 1324102, 3310255, 6620510]

約数ペア:

[(1, 6620510), (2, 3310255), (5, 1324102), (10, 662051), (13, 509270), (26, 254635), (65, 101854), (127, 52130), (130, 50927), (254, 26065), (401, 16510), (635, 10426), (802, 8255), (1270, 5213), (1651, 4010), (2005, 3302)]