13127128

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13789}}^1$

素因数の和:13819

約数の個数: 32

約数和(自身を含む): 29786400

約数和(自身を除く): 16659272

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 13789, 27578, 55156, 96523, 110312, 193046, 234413, 386092, 468826, 772184, 937652, 1640891, 1875304, 3281782, 6563564, 13127128]

約数ペア:

[(1, 13127128), (2, 6563564), (4, 3281782), (7, 1875304), (8, 1640891), (14, 937652), (17, 772184), (28, 468826), (34, 386092), (56, 234413), (68, 193046), (119, 110312), (136, 96523), (238, 55156), (476, 27578), (952, 13789)]