127947508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{144737}}^1$

素因数の和:144771

約数の個数: 24

約数和(自身を含む): 255317832

約数和(自身を除く): 127370324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 144737, 289474, 578948, 1881581, 2460529, 3763162, 4921058, 7526324, 9842116, 31986877, 63973754, 127947508]

約数ペア:

[(1, 127947508), (2, 63973754), (4, 31986877), (13, 9842116), (17, 7526324), (26, 4921058), (34, 3763162), (52, 2460529), (68, 1881581), (221, 578948), (442, 289474), (884, 144737)]