10131316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 20490624

約数和(自身を除く): 10359308

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 172, 197, 299, 394, 559, 598, 788, 989, 1118, 1196, 1978, 2236, 2561, 3956, 4531, 5122, 8471, 9062, 10244, 12857, 16942, 18124, 25714, 33884, 51428, 58903, 110123, 117806, 194833, 220246, 235612, 389666, 440492, 779332, 2532829, 5065658, 10131316]

約数ペア:

[(1, 10131316), (2, 5065658), (4, 2532829), (13, 779332), (23, 440492), (26, 389666), (43, 235612), (46, 220246), (52, 194833), (86, 117806), (92, 110123), (172, 58903), (197, 51428), (299, 33884), (394, 25714), (559, 18124), (598, 16942), (788, 12857), (989, 10244), (1118, 9062), (1196, 8471), (1978, 5122), (2236, 4531), (2561, 3956)]