1347426647

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{11807}}^1$

素因数の和:11975

約数の個数: 24

約数和(自身を含む): 1671871104

約数和(自身を除く): 324444457

約数列:

[1, 7, 17, 49, 119, 137, 833, 959, 2329, 6713, 11807, 16303, 82649, 114121, 200719, 578543, 1405033, 1617559, 9835231, 11322913, 27498503, 79260391, 192489521, 1347426647]

約数ペア:

[(1, 1347426647), (7, 192489521), (17, 79260391), (49, 27498503), (119, 11322913), (137, 9835231), (833, 1617559), (959, 1405033), (2329, 578543), (6713, 200719), (11807, 114121), (16303, 82649)]