317643118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{10433}}^1$

素因数の和:11619

約数の個数: 16

約数和(自身を含む): 513603216

約数和(自身を除く): 195960098

約数列:

[1, 2, 13, 26, 1171, 2342, 10433, 15223, 20866, 30446, 135629, 271258, 12217043, 24434086, 158821559, 317643118]

約数ペア:

[(1, 317643118), (2, 158821559), (13, 24434086), (26, 12217043), (1171, 271258), (2342, 135629), (10433, 30446), (15223, 20866)]