1268703022

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{69109}}^1$

素因数の和:69315

約数の個数: 16

約数和(自身を含む): 1945584720

約数和(自身を除く): 676881698

約数列:

[1, 2, 67, 134, 137, 274, 9179, 18358, 69109, 138218, 4630303, 9260606, 9467933, 18935866, 634351511, 1268703022]

約数ペア:

[(1, 1268703022), (2, 634351511), (67, 18935866), (134, 9467933), (137, 9260606), (274, 4630303), (9179, 138218), (18358, 69109)]