12726982

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:360

約数の個数: 24

約数和(自身を含む): 20578824

約数和(自身を除く): 7851842

約数列:

[1, 2, 17, 34, 97, 194, 227, 289, 454, 578, 1649, 3298, 3859, 7718, 22019, 28033, 44038, 56066, 65603, 131206, 374323, 748646, 6363491, 12726982]

約数ペア:

[(1, 12726982), (2, 6363491), (17, 748646), (34, 374323), (97, 131206), (194, 65603), (227, 56066), (289, 44038), (454, 28033), (578, 22019), (1649, 7718), (3298, 3859)]