1140698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:689

約数の個数: 16

約数和(自身を含む): 1871016

約数和(自身を除く): 730318

約数列:

[1, 2, 13, 26, 73, 146, 601, 949, 1202, 1898, 7813, 15626, 43873, 87746, 570349, 1140698]

約数ペア:

[(1, 1140698), (2, 570349), (13, 87746), (26, 43873), (73, 15626), (146, 7813), (601, 1898), (949, 1202)]