6515408

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{1301}}^1$

素因数の和:1622

約数の個数: 20

約数和(自身を含む): 12673668

約数和(自身を除く): 6158260

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 1301, 2504, 2602, 5008, 5204, 10408, 20816, 407213, 814426, 1628852, 3257704, 6515408]

約数ペア:

[(1, 6515408), (2, 3257704), (4, 1628852), (8, 814426), (16, 407213), (313, 20816), (626, 10408), (1252, 5204), (1301, 5008), (2504, 2602)]