202118722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{61211}}^1$

素因数の和:61353

約数の個数: 16

約数和(自身を含む): 329075712

約数和(自身を除く): 126956990

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 61211, 122422, 795743, 1591486, 7773797, 15547594, 101059361, 202118722]

約数ペア:

[(1, 202118722), (2, 101059361), (13, 15547594), (26, 7773797), (127, 1591486), (254, 795743), (1651, 122422), (3302, 61211)]