268159367038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{78089507}}^1$

素因数の和:78089627

約数の個数: 16

約数和(自身を含む): 430117010064

約数和(自身を除く): 161957643026

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 78089507, 156179014, 1327521619, 2655043238, 7887040207, 15774080414, 134079683519, 268159367038]

約数ペア:

[(1, 268159367038), (2, 134079683519), (17, 15774080414), (34, 7887040207), (101, 2655043238), (202, 1327521619), (1717, 156179014), (3434, 78089507)]