13897994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13441}}^1$

素因数の和:13501

約数の個数: 16

約数和(自身を含む): 23227776

約数和(自身を除く): 9329782

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 13441, 26882, 147851, 295702, 631727, 1263454, 6948997, 13897994]

約数ペア:

[(1, 13897994), (2, 6948997), (11, 1263454), (22, 631727), (47, 295702), (94, 147851), (517, 26882), (1034, 13441)]