254381943158

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3188303}}^1$

素因数の和:3188492

約数の個数: 32

約数和(自身を含む): 449933460480

約数和(自身を除く): 195551517322

約数列:

[1, 2, 7, 14, 41, 82, 139, 278, 287, 574, 973, 1946, 5699, 11398, 39893, 79786, 3188303, 6376606, 22318121, 44636242, 130720423, 261440846, 443174117, 886348234, 915042961, 1830085922, 3102218819, 6204437638, 18170138797, 36340277594, 127190971579, 254381943158]

約数ペア:

[(1, 254381943158), (2, 127190971579), (7, 36340277594), (14, 18170138797), (41, 6204437638), (82, 3102218819), (139, 1830085922), (278, 915042961), (287, 886348234), (574, 443174117), (973, 261440846), (1946, 130720423), (5699, 44636242), (11398, 22318121), (39893, 6376606), (79786, 3188303)]