13067586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2803}}^1$

素因数の和:2855

約数の個数: 48

約数和(自身を含む): 33244224

約数和(自身を除く): 20176638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 2803, 4662, 5606, 8409, 16818, 19621, 25227, 39242, 50454, 58863, 103711, 117726, 176589, 207422, 311133, 353178, 622266, 725977, 933399, 1451954, 1866798, 2177931, 4355862, 6533793, 13067586]

約数ペア:

[(1, 13067586), (2, 6533793), (3, 4355862), (6, 2177931), (7, 1866798), (9, 1451954), (14, 933399), (18, 725977), (21, 622266), (37, 353178), (42, 311133), (63, 207422), (74, 176589), (111, 117726), (126, 103711), (222, 58863), (259, 50454), (333, 39242), (518, 25227), (666, 19621), (777, 16818), (1554, 8409), (2331, 5606), (2803, 4662)]