1813309627

素因数分解:

${\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1\times {\mathrm{983}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 1911006720

約数和(自身を除く): 97697093

約数列:

[1, 23, 139, 577, 983, 3197, 13271, 22609, 80203, 136637, 567191, 1844669, 3142651, 13045393, 78839549, 1813309627]

約数ペア:

[(1, 1813309627), (23, 78839549), (139, 13045393), (577, 3142651), (983, 1844669), (3197, 567191), (13271, 136637), (22609, 80203)]