1215693868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{107053}}^1$

素因数の和:107241

約数の個数: 24

約数和(自身を含む): 2266119072

約数和(自身を除く): 1050425204

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2839, 5678, 11356, 107053, 214106, 428212, 1819901, 3639802, 7279604, 17877851, 35755702, 71511404, 303923467, 607846934, 1215693868]

約数ペア:

[(1, 1215693868), (2, 607846934), (4, 303923467), (17, 71511404), (34, 35755702), (68, 17877851), (167, 7279604), (334, 3639802), (668, 1819901), (2839, 428212), (5678, 214106), (11356, 107053)]