2014917385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{999959}}^1$

素因数の和:1000008

約数の個数: 16

約数和(自身を含む): 2687892480

約数和(自身を除く): 672975095

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 999959, 4999795, 12999467, 30998729, 64997335, 154993645, 402983477, 2014917385]

約数ペア:

[(1, 2014917385), (5, 402983477), (13, 154993645), (31, 64997335), (65, 30998729), (155, 12999467), (403, 4999795), (2015, 999959)]