239454774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1023311}}^1$

素因数の和:1023332

約数の個数: 24

約数和(自身を含む): 558728352

約数和(自身を除く): 319273578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1023311, 2046622, 3069933, 6139866, 9209799, 13303043, 18419598, 26606086, 39909129, 79818258, 119727387, 239454774]

約数ペア:

[(1, 239454774), (2, 119727387), (3, 79818258), (6, 39909129), (9, 26606086), (13, 18419598), (18, 13303043), (26, 9209799), (39, 6139866), (78, 3069933), (117, 2046622), (234, 1023311)]