2787297214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1040813}}^1$

素因数の和:1040931

約数の個数: 16

約数和(自身を含む): 4546275552

約数和(自身を除く): 1758978338

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 1040813, 2081626, 13530569, 27061138, 107203739, 214407478, 1393648607, 2787297214]

約数ペア:

[(1, 2787297214), (2, 1393648607), (13, 214407478), (26, 107203739), (103, 27061138), (206, 13530569), (1339, 2081626), (2678, 1040813)]