11921442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{152839}}^1$

素因数の和:152857

約数の個数: 16

約数和(自身を含む): 25677120

約数和(自身を除く): 13755678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 152839, 305678, 458517, 917034, 1986907, 3973814, 5960721, 11921442]

約数ペア:

[(1, 11921442), (2, 5960721), (3, 3973814), (6, 1986907), (13, 917034), (26, 458517), (39, 305678), (78, 152839)]