7113181808

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{1108663}}^1$

素因数の和:1109072

約数の個数: 20

約数和(自身を含む): 13816170768

約数和(自身を除く): 6702988960

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 1108663, 2217326, 4434652, 8869304, 17738608, 444573863, 889147726, 1778295452, 3556590904, 7113181808]

約数ペア:

[(1, 7113181808), (2, 3556590904), (4, 1778295452), (8, 889147726), (16, 444573863), (401, 17738608), (802, 8869304), (1604, 4434652), (3208, 2217326), (6416, 1108663)]