9799640786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{86269}}^1$

素因数の和:86558

約数の個数: 32

約数和(自身を含む): 16826790960

約数和(自身を除く): 7027150174

約数列:

[1, 2, 13, 17, 26, 34, 221, 257, 442, 514, 3341, 4369, 6682, 8738, 56797, 86269, 113594, 172538, 1121497, 1466573, 2242994, 2933146, 19065449, 22171133, 38130898, 44342266, 288224729, 376909261, 576449458, 753818522, 4899820393, 9799640786]

約数ペア:

[(1, 9799640786), (2, 4899820393), (13, 753818522), (17, 576449458), (26, 376909261), (34, 288224729), (221, 44342266), (257, 38130898), (442, 22171133), (514, 19065449), (3341, 2933146), (4369, 2242994), (6682, 1466573), (8738, 1121497), (56797, 172538), (86269, 113594)]