12990588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83273}}^1$

素因数の和:83293

約数の個数: 24

約数和(自身を含む): 32643408

約数和(自身を除く): 19652820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 83273, 166546, 249819, 333092, 499638, 999276, 1082549, 2165098, 3247647, 4330196, 6495294, 12990588]

約数ペア:

[(1, 12990588), (2, 6495294), (3, 4330196), (4, 3247647), (6, 2165098), (12, 1082549), (13, 999276), (26, 499638), (39, 333092), (52, 249819), (78, 166546), (156, 83273)]