1260266447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{14323}}^1$

素因数の和:14774

約数の個数: 16

約数和(自身を含む): 1450734720

約数和(自身を除く): 190468273

約数列:

[1, 11, 19, 209, 421, 4631, 7999, 14323, 87989, 157553, 272137, 2993507, 6029983, 66329813, 114569677, 1260266447]

約数ペア:

[(1, 1260266447), (11, 114569677), (19, 66329813), (209, 6029983), (421, 2993507), (4631, 272137), (7999, 157553), (14323, 87989)]