25579372

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10039}}^1$

素因数の和:10070

約数の個数: 36

約数和(自身を含む): 56083440

約数和(自身を除く): 30504068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 10039, 20078, 40156, 70273, 130507, 140546, 261014, 281092, 491911, 522028, 913549, 983822, 1827098, 1967644, 3654196, 6394843, 12789686, 25579372]

約数ペア:

[(1, 25579372), (2, 12789686), (4, 6394843), (7, 3654196), (13, 1967644), (14, 1827098), (26, 983822), (28, 913549), (49, 522028), (52, 491911), (91, 281092), (98, 261014), (182, 140546), (196, 130507), (364, 70273), (637, 40156), (1274, 20078), (2548, 10039)]