31004766

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{132499}}^1$

素因数の和:132520

約数の個数: 24

約数和(自身を含む): 72345000

約数和(自身を除く): 41340234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 132499, 264998, 397497, 794994, 1192491, 1722487, 2384982, 3444974, 5167461, 10334922, 15502383, 31004766]

約数ペア:

[(1, 31004766), (2, 15502383), (3, 10334922), (6, 5167461), (9, 3444974), (13, 2384982), (18, 1722487), (26, 1192491), (39, 794994), (78, 397497), (117, 264998), (234, 132499)]