128889968259

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{14558903}}^1$

素因数の和:14559146

約数の個数: 16

約数和(自身を含む): 185888086272

約数和(自身を除く): 56998118013

約数列:

[1, 3, 13, 39, 227, 681, 2951, 8853, 14558903, 43676709, 189265739, 567797217, 3304870981, 9914612943, 42963322753, 128889968259]

約数ペア:

[(1, 128889968259), (3, 42963322753), (13, 9914612943), (39, 3304870981), (227, 567797217), (681, 189265739), (2951, 43676709), (8853, 14558903)]