13800422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7727}}^1$

素因数の和:7795

約数の個数: 16

約数和(自身を含む): 22256640

約数和(自身を除く): 8456218

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 7727, 15454, 146813, 293626, 363169, 726338, 6900211, 13800422]

約数ペア:

[(1, 13800422), (2, 6900211), (19, 726338), (38, 363169), (47, 293626), (94, 146813), (893, 15454), (1786, 7727)]