1265042410

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1888123}}^1$

素因数の和:1888197

約数の個数: 16

約数和(自身を含む): 2311063776

約数和(自身を除く): 1046021366

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1888123, 3776246, 9440615, 18881230, 126504241, 253008482, 632521205, 1265042410]

約数ペア:

[(1, 1265042410), (2, 632521205), (5, 253008482), (10, 126504241), (67, 18881230), (134, 9440615), (335, 3776246), (670, 1888123)]