11298911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 24

約数和(自身を含む): 13378176

約数和(自身を除く): 2079265

約数列:

[1, 13, 23, 31, 53, 299, 403, 529, 689, 713, 1219, 1643, 6877, 9269, 15847, 16399, 21359, 28037, 37789, 213187, 364481, 491257, 869147, 11298911]

約数ペア:

[(1, 11298911), (13, 869147), (23, 491257), (31, 364481), (53, 213187), (299, 37789), (403, 28037), (529, 21359), (689, 16399), (713, 15847), (1219, 9269), (1643, 6877)]