1268173670402

素因数分解:

$2^1\times {\mathrm{1153}}^1\times {\mathrm{19051}}^1\times {\mathrm{28867}}^1$

素因数の和:49073

約数の個数: 16

約数和(自身を含む): 1904076236832

約数和(自身を除く): 635902566430

約数列:

[1, 2, 1153, 2306, 19051, 28867, 38102, 57734, 21965803, 33283651, 43931606, 66567302, 549945217, 1099890434, 634086835201, 1268173670402]

約数ペア:

[(1, 1268173670402), (2, 634086835201), (1153, 1099890434), (2306, 549945217), (19051, 66567302), (28867, 43931606), (38102, 33283651), (57734, 21965803)]