2197611286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{104479}}^1$

素因数の和:105303

約数の個数: 16

約数和(自身を含む): 3554409600

約数和(自身を除く): 1356798314

約数列:

[1, 2, 13, 26, 809, 1618, 10517, 21034, 104479, 208958, 1358227, 2716454, 84523511, 169047022, 1098805643, 2197611286]

約数ペア:

[(1, 2197611286), (2, 1098805643), (13, 169047022), (26, 84523511), (809, 2716454), (1618, 1358227), (10517, 208958), (21034, 104479)]