1566394674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{101939}}^1$

素因数の和:102154

約数の個数: 32

約数和(自身を含む): 3390932160

約数和(自身を除く): 1824537486

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 2561, 5122, 7683, 15366, 101939, 203878, 305817, 611634, 1325207, 2650414, 3975621, 7951242, 20081983, 40163966, 60245949, 120491898, 261065779, 522131558, 783197337, 1566394674]

約数ペア:

[(1, 1566394674), (2, 783197337), (3, 522131558), (6, 261065779), (13, 120491898), (26, 60245949), (39, 40163966), (78, 20081983), (197, 7951242), (394, 3975621), (591, 2650414), (1182, 1325207), (2561, 611634), (5122, 305817), (7683, 203878), (15366, 101939)]