26850278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4759}}^1$

素因数の和:4812

約数の個数: 32

約数和(自身を含む): 51179520

約数和(自身を除く): 24329242

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 4759, 5642, 9518, 33313, 61867, 66626, 123734, 147529, 295058, 433069, 866138, 1032703, 1917877, 2065406, 3835754, 13425139, 26850278]

約数ペア:

[(1, 26850278), (2, 13425139), (7, 3835754), (13, 2065406), (14, 1917877), (26, 1032703), (31, 866138), (62, 433069), (91, 295058), (182, 147529), (217, 123734), (403, 66626), (434, 61867), (806, 33313), (2821, 9518), (4759, 5642)]