2912789005063

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{167180681}}^1$

素因数の和:167180838

約数の個数: 16

約数和(自身を含む): 3530856003840

約数和(自身を除く): 618066998777

約数列:

[1, 7, 19, 131, 133, 917, 2489, 17423, 167180681, 1170264767, 3176432939, 21900669211, 22235030573, 153304684477, 416112715009, 2912789005063]

約数ペア:

[(1, 2912789005063), (7, 416112715009), (19, 153304684477), (131, 22235030573), (133, 21900669211), (917, 3176432939), (2489, 1170264767), (17423, 167180681)]