1252207928

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{1758719}}^1$

素因数の和:1758814

約数の個数: 16

約数和(自身を含む): 2374272000

約数和(自身を除く): 1122064072

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 1758719, 3517438, 7034876, 14069752, 156525991, 313051982, 626103964, 1252207928]

約数ペア:

[(1, 1252207928), (2, 626103964), (4, 313051982), (8, 156525991), (89, 14069752), (178, 7034876), (356, 3517438), (712, 1758719)]