627411148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{132589}}^1$

素因数の和:132626

約数の個数: 36

約数和(自身を含む): 1358782320

約数和(自身を除く): 731371172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 132589, 265178, 530356, 928123, 1723657, 1856246, 3447314, 3712492, 6894628, 12065599, 22407541, 24131198, 44815082, 48262396, 89630164, 156852787, 313705574, 627411148]

約数ペア:

[(1, 627411148), (2, 313705574), (4, 156852787), (7, 89630164), (13, 48262396), (14, 44815082), (26, 24131198), (28, 22407541), (52, 12065599), (91, 6894628), (169, 3712492), (182, 3447314), (338, 1856246), (364, 1723657), (676, 928123), (1183, 530356), (2366, 265178), (4732, 132589)]