1328008190

素因数分解:

$2^1\times 5^1\times {\mathrm{5477}}^1\times {\mathrm{24247}}^1$

素因数の和:29731

約数の個数: 16

約数和(自身を含む): 2390949792

約数和(自身を除く): 1062941602

約数列:

[1, 2, 5, 10, 5477, 10954, 24247, 27385, 48494, 54770, 121235, 242470, 132800819, 265601638, 664004095, 1328008190]

約数ペア:

[(1, 1328008190), (2, 664004095), (5, 265601638), (10, 132800819), (5477, 242470), (10954, 121235), (24247, 54770), (27385, 48494)]