13880034

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{15737}}^1$

素因数の和:15759

約数の個数: 36

約数和(自身を含む): 34985574

約数和(自身を除く): 21105540

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 15737, 31474, 47211, 94422, 110159, 141633, 220318, 283266, 330477, 660954, 771113, 991431, 1542226, 1982862, 2313339, 4626678, 6940017, 13880034]

約数ペア:

[(1, 13880034), (2, 6940017), (3, 4626678), (6, 2313339), (7, 1982862), (9, 1542226), (14, 991431), (18, 771113), (21, 660954), (42, 330477), (49, 283266), (63, 220318), (98, 141633), (126, 110159), (147, 94422), (294, 47211), (441, 31474), (882, 15737)]