13802418

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{15649}}^1$

素因数の和:15671

約数の個数: 36

約数和(自身を含む): 34789950

約数和(自身を除く): 20987532

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 15649, 31298, 46947, 93894, 109543, 140841, 219086, 281682, 328629, 657258, 766801, 985887, 1533602, 1971774, 2300403, 4600806, 6901209, 13802418]

約数ペア:

[(1, 13802418), (2, 6901209), (3, 4600806), (6, 2300403), (7, 1971774), (9, 1533602), (14, 985887), (18, 766801), (21, 657258), (42, 328629), (49, 281682), (63, 219086), (98, 140841), (126, 109543), (147, 93894), (294, 46947), (441, 31298), (882, 15649)]