1288386103659

素因数分解:

$3^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1\times {\mathrm{761}}^1\times {\mathrm{5023}}^1$

素因数の和:6467

約数の個数: 32

約数和(自身を含む): 1730876196864

約数和(自身を除く): 442490093205

約数列:

[1, 3, 283, 397, 761, 849, 1191, 2283, 5023, 15069, 112351, 215363, 302117, 337053, 646089, 906351, 1421509, 1994131, 3822503, 4264527, 5982393, 11467509, 85499111, 256497333, 564339073, 1081768349, 1517533691, 1693017219, 3245305047, 4552601073, 429462034553, 1288386103659]

約数ペア:

[(1, 1288386103659), (3, 429462034553), (283, 4552601073), (397, 3245305047), (761, 1693017219), (849, 1517533691), (1191, 1081768349), (2283, 564339073), (5023, 256497333), (15069, 85499111), (112351, 11467509), (215363, 5982393), (302117, 4264527), (337053, 3822503), (646089, 1994131), (906351, 1421509)]