1320551442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{10480567}}^1$

素因数の和:10480582

約数の個数: 24

約数和(自身を含む): 3269937216

約数和(自身を除く): 1949385774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 10480567, 20961134, 31441701, 62883402, 73363969, 94325103, 146727938, 188650206, 220091907, 440183814, 660275721, 1320551442]

約数ペア:

[(1, 1320551442), (2, 660275721), (3, 440183814), (6, 220091907), (7, 188650206), (9, 146727938), (14, 94325103), (18, 73363969), (21, 62883402), (42, 31441701), (63, 20961134), (126, 10480567)]