14665519856

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{417203}}^1$

素因数の和:417250

約数の個数: 40

約数和(自身を含む): 30781311120

約数和(自身を除く): 16115791264

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2197, 2704, 4394, 8788, 17576, 35152, 417203, 834406, 1668812, 3337624, 5423639, 6675248, 10847278, 21694556, 43389112, 70507307, 86778224, 141014614, 282029228, 564058456, 916594991, 1128116912, 1833189982, 3666379964, 7332759928, 14665519856]

約数ペア:

[(1, 14665519856), (2, 7332759928), (4, 3666379964), (8, 1833189982), (13, 1128116912), (16, 916594991), (26, 564058456), (52, 282029228), (104, 141014614), (169, 86778224), (208, 70507307), (338, 43389112), (676, 21694556), (1352, 10847278), (2197, 6675248), (2704, 5423639), (4394, 3337624), (8788, 1668812), (17576, 834406), (35152, 417203)]