134268518671

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1\times {\mathrm{12161}}^1$

素因数の和:13159

約数の個数: 32

約数和(自身を含む): 161140856832

約数和(自身を除く): 26872338161

約数列:

[1, 7, 37, 47, 259, 329, 907, 1739, 6349, 12161, 12173, 33559, 42629, 85127, 234913, 298403, 449957, 571567, 1577273, 3149699, 4000969, 11030027, 11040911, 21147979, 77210189, 148035853, 408110999, 518411269, 2856776993, 3628878883, 19181216953, 134268518671]

約数ペア:

[(1, 134268518671), (7, 19181216953), (37, 3628878883), (47, 2856776993), (259, 518411269), (329, 408110999), (907, 148035853), (1739, 77210189), (6349, 21147979), (12161, 11040911), (12173, 11030027), (33559, 4000969), (42629, 3149699), (85127, 1577273), (234913, 571567), (298403, 449957)]