13872386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{877}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 22757760

約数和(自身を除く): 8885374

約数列:

[1, 2, 11, 22, 719, 877, 1438, 1754, 7909, 9647, 15818, 19294, 630563, 1261126, 6936193, 13872386]

約数ペア:

[(1, 13872386), (2, 6936193), (11, 1261126), (22, 630563), (719, 19294), (877, 15818), (1438, 9647), (1754, 7909)]