13533786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2955

約数の個数: 48

約数和(自身を含む): 34429824

約数和(自身を除く): 20896038

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, 2903, 4662, 5806, 8709, 17418, 20321, 26127, 40642, 52254, 60963, 107411, 121926, 182889, 214822, 322233, 365778, 644466, 751877, 966699, 1503754, 1933398, 2255631, 4511262, 6766893, 13533786]

約数ペア:

[(1, 13533786), (2, 6766893), (3, 4511262), (6, 2255631), (7, 1933398), (9, 1503754), (14, 966699), (18, 751877), (21, 644466), (37, 365778), (42, 322233), (63, 214822), (74, 182889), (111, 121926), (126, 107411), (222, 60963), (259, 52254), (333, 40642), (518, 26127), (666, 20321), (777, 17418), (1554, 8709), (2331, 5806), (2903, 4662)]