103486448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1279}}^1$

素因数の和:1689

約数の個数: 40

約数和(自身を含む): 216652800

約数和(自身を除く): 113166352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 389, 778, 1279, 1556, 2558, 3112, 5057, 5116, 6224, 10114, 10232, 16627, 20228, 20464, 33254, 40456, 66508, 80912, 133016, 266032, 497531, 995062, 1990124, 3980248, 6467903, 7960496, 12935806, 25871612, 51743224, 103486448]

約数ペア:

[(1, 103486448), (2, 51743224), (4, 25871612), (8, 12935806), (13, 7960496), (16, 6467903), (26, 3980248), (52, 1990124), (104, 995062), (208, 497531), (389, 266032), (778, 133016), (1279, 80912), (1556, 66508), (2558, 40456), (3112, 33254), (5057, 20464), (5116, 20228), (6224, 16627), (10114, 10232)]