2113246982405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1723}}^1\times {\mathrm{194527}}^1$

素因数の和:196365

約数の個数: 32

約数和(自身を含む): 2760735151104

約数和(自身を除く): 647488168699

約数列:

[1, 5, 13, 65, 97, 485, 1261, 1723, 6305, 8615, 22399, 111995, 167131, 194527, 835655, 972635, 2172703, 2528851, 10863515, 12644255, 18869119, 94345595, 245298547, 335170021, 1226492735, 1675850105, 4357210273, 21786051365, 32511492037, 162557460185, 422649396481, 2113246982405]

約数ペア:

[(1, 2113246982405), (5, 422649396481), (13, 162557460185), (65, 32511492037), (97, 21786051365), (485, 4357210273), (1261, 1675850105), (1723, 1226492735), (6305, 335170021), (8615, 245298547), (22399, 94345595), (111995, 18869119), (167131, 12644255), (194527, 10863515), (835655, 2528851), (972635, 2172703)]