2805673

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 3277120

約数和(自身を除く): 471447

約数列:

[1, 13, 19, 37, 247, 307, 481, 703, 3991, 5833, 9139, 11359, 75829, 147667, 215821, 2805673]

約数ペア:

[(1, 2805673), (13, 215821), (19, 147667), (37, 75829), (247, 11359), (307, 9139), (481, 5833), (703, 3991)]