2149442243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{16183}}^1$

素因数の和:16814

約数の個数: 16

約数和(自身を含む): 2455177536

約数和(自身を除く): 305735293

約数列:

[1, 13, 17, 221, 601, 7813, 10217, 16183, 132821, 210379, 275111, 3576443, 9725983, 126437779, 165341711, 2149442243]

約数ペア:

[(1, 2149442243), (13, 165341711), (17, 126437779), (221, 9725983), (601, 3576443), (7813, 275111), (10217, 210379), (16183, 132821)]