826639502

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{467}}^1\times {\mathrm{5237}}^1$

素因数の和:5732

約数の個数: 24

約数和(自身を含む): 1345809816

約数和(自身を除く): 519170314

約数列:

[1, 2, 13, 26, 169, 338, 467, 934, 5237, 6071, 10474, 12142, 68081, 78923, 136162, 157846, 885053, 1770106, 2445679, 4891358, 31793827, 63587654, 413319751, 826639502]

約数ペア:

[(1, 826639502), (2, 413319751), (13, 63587654), (26, 31793827), (169, 4891358), (338, 2445679), (467, 1770106), (934, 885053), (5237, 157846), (6071, 136162), (10474, 78923), (12142, 68081)]