10531638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{45007}}^1$

素因数の和:45028

約数の個数: 24

約数和(自身を含む): 24574368

約数和(自身を除く): 14042730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 45007, 90014, 135021, 270042, 405063, 585091, 810126, 1170182, 1755273, 3510546, 5265819, 10531638]

約数ペア:

[(1, 10531638), (2, 5265819), (3, 3510546), (6, 1755273), (9, 1170182), (13, 810126), (18, 585091), (26, 405063), (39, 270042), (78, 135021), (117, 90014), (234, 45007)]