12686943929

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{29311}}^1$

素因数の和:29469

約数の個数: 24

約数和(自身を含む): 14741591040

約数和(自身を除く): 2054647111

約数列:

[1, 11, 19, 109, 209, 361, 1199, 2071, 3971, 22781, 29311, 39349, 322421, 432839, 556909, 3194899, 6125999, 10581271, 35143889, 60703081, 116393981, 667733891, 1153358539, 12686943929]

約数ペア:

[(1, 12686943929), (11, 1153358539), (19, 667733891), (109, 116393981), (209, 60703081), (361, 35143889), (1199, 10581271), (2071, 6125999), (3971, 3194899), (22781, 556909), (29311, 432839), (39349, 322421)]