31568706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{134909}}^1$

素因数の和:134930

約数の個数: 24

約数和(自身を含む): 73660860

約数和(自身を除く): 42092154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 134909, 269818, 404727, 809454, 1214181, 1753817, 2428362, 3507634, 5261451, 10522902, 15784353, 31568706]

約数ペア:

[(1, 31568706), (2, 15784353), (3, 10522902), (6, 5261451), (9, 3507634), (13, 2428362), (18, 1753817), (26, 1214181), (39, 809454), (78, 404727), (117, 269818), (234, 134909)]