531882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2294

約数の個数: 24

約数和(自身を含む): 1241604

約数和(自身を除く): 709722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2273, 4546, 6819, 13638, 20457, 29549, 40914, 59098, 88647, 177294, 265941, 531882]

約数ペア:

[(1, 531882), (2, 265941), (3, 177294), (6, 88647), (9, 59098), (13, 40914), (18, 29549), (26, 20457), (39, 13638), (78, 6819), (117, 4546), (234, 2273)]