13161660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{219361}}^1$

素因数の和:219373

約数の個数: 24

約数和(自身を含む): 36852816

約数和(自身を除く): 23691156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 219361, 438722, 658083, 877444, 1096805, 1316166, 2193610, 2632332, 3290415, 4387220, 6580830, 13161660]

約数ペア:

[(1, 13161660), (2, 6580830), (3, 4387220), (4, 3290415), (5, 2632332), (6, 2193610), (10, 1316166), (12, 1096805), (15, 877444), (20, 658083), (30, 438722), (60, 219361)]