13538770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{719}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 27993600

約数和(自身を除く): 14454830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 719, 1345, 1438, 1883, 2690, 3595, 3766, 5033, 7190, 9415, 10066, 18830, 25165, 50330, 193411, 386822, 967055, 1353877, 1934110, 2707754, 6769385, 13538770]

約数ペア:

[(1, 13538770), (2, 6769385), (5, 2707754), (7, 1934110), (10, 1353877), (14, 967055), (35, 386822), (70, 193411), (269, 50330), (538, 25165), (719, 18830), (1345, 10066), (1438, 9415), (1883, 7190), (2690, 5033), (3595, 3766)]