890373354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11415043}}^1$

素因数の和:11415061

約数の個数: 16

約数和(自身を含む): 1917727392

約数和(自身を除く): 1027354038

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 11415043, 22830086, 34245129, 68490258, 148395559, 296791118, 445186677, 890373354]

約数ペア:

[(1, 890373354), (2, 445186677), (3, 296791118), (6, 148395559), (13, 68490258), (26, 34245129), (39, 22830086), (78, 11415043)]