129470516

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{13099}}^1$

素因数の和:13463

約数の個数: 24

約数和(自身を含む): 259694400

約数和(自身を除く): 130223884

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 9884, 13099, 26198, 52396, 91693, 183386, 366772, 4623947, 9247894, 18495788, 32367629, 64735258, 129470516]

約数ペア:

[(1, 129470516), (2, 64735258), (4, 32367629), (7, 18495788), (14, 9247894), (28, 4623947), (353, 366772), (706, 183386), (1412, 91693), (2471, 52396), (4942, 26198), (9884, 13099)]