5065658

素因数分解:

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

素因数の和:278

約数の個数: 32

約数和(自身を含む): 8781696

約数和(自身を除く): 3716038

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 197, 299, 394, 559, 598, 989, 1118, 1978, 2561, 4531, 5122, 8471, 9062, 12857, 16942, 25714, 58903, 110123, 117806, 194833, 220246, 389666, 2532829, 5065658]

約数ペア:

[(1, 5065658), (2, 2532829), (13, 389666), (23, 220246), (26, 194833), (43, 117806), (46, 110123), (86, 58903), (197, 25714), (299, 16942), (394, 12857), (559, 9062), (598, 8471), (989, 5122), (1118, 4531), (1978, 2561)]