1283060738

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1\times {\mathrm{5581}}^1$

素因数の和:7273

約数の個数: 16

約数和(自身を含む): 1953253440

約数和(自身を除く): 670192702

約数列:

[1, 2, 71, 142, 1619, 3238, 5581, 11162, 114949, 229898, 396251, 792502, 9035639, 18071278, 641530369, 1283060738]

約数ペア:

[(1, 1283060738), (2, 641530369), (71, 18071278), (142, 9035639), (1619, 792502), (3238, 396251), (5581, 229898), (11162, 114949)]