130681676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{26801}}^1$

素因数の和:26881

約数の個数: 24

約数和(自身を含む): 243147744

約数和(自身を除く): 112466068

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 26801, 53602, 107204, 616423, 1232846, 1420453, 2465692, 2840906, 5681812, 32670419, 65340838, 130681676]

約数ペア:

[(1, 130681676), (2, 65340838), (4, 32670419), (23, 5681812), (46, 2840906), (53, 2465692), (92, 1420453), (106, 1232846), (212, 616423), (1219, 107204), (2438, 53602), (4876, 26801)]