126815596

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{1307}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 225017856

約数和(自身を除く): 98202260

約数列:

[1, 2, 4, 127, 191, 254, 382, 508, 764, 1307, 2614, 5228, 24257, 48514, 97028, 165989, 249637, 331978, 499274, 663956, 998548, 31703899, 63407798, 126815596]

約数ペア:

[(1, 126815596), (2, 63407798), (4, 31703899), (127, 998548), (191, 663956), (254, 499274), (382, 331978), (508, 249637), (764, 165989), (1307, 97028), (2614, 48514), (5228, 24257)]