13232780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60149}}^1$

素因数の和:60169

約数の個数: 24

約数和(自身を含む): 30315600

約数和(自身を除く): 17082820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 60149, 120298, 240596, 300745, 601490, 661639, 1202980, 1323278, 2646556, 3308195, 6616390, 13232780]

約数ペア:

[(1, 13232780), (2, 6616390), (4, 3308195), (5, 2646556), (10, 1323278), (11, 1202980), (20, 661639), (22, 601490), (44, 300745), (55, 240596), (110, 120298), (220, 60149)]