278006082

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{115547}}^1$

素因数の和:115953

約数の個数: 16

約数和(自身を含む): 557403552

約数和(自身を除く): 279397470

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 115547, 231094, 346641, 693282, 46334347, 92668694, 139003041, 278006082]

約数ペア:

[(1, 278006082), (2, 139003041), (3, 92668694), (6, 46334347), (401, 693282), (802, 346641), (1203, 231094), (2406, 115547)]