13066734422

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{640589}}^1$

素因数の和:640676

約数の個数: 32

約数和(自身を含む): 23614709760

約数和(自身を除く): 10547975338

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 2914, 10199, 20398, 640589, 1281178, 4484123, 8968246, 19858259, 30107683, 39716518, 60215366, 139007813, 210753781, 278015626, 421507562, 933338173, 1866676346, 6533367211, 13066734422]

約数ペア:

[(1, 13066734422), (2, 6533367211), (7, 1866676346), (14, 933338173), (31, 421507562), (47, 278015626), (62, 210753781), (94, 139007813), (217, 60215366), (329, 39716518), (434, 30107683), (658, 19858259), (1457, 8968246), (2914, 4484123), (10199, 1281178), (20398, 640589)]