4863013870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{261593}}^1$

素因数の和:261637

約数の個数: 48

約数和(自身を含む): 10340287632

約数和(自身を除く): 5477273762

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 9295, 18590, 261593, 523186, 1307965, 2615930, 2877523, 3400709, 5755046, 6801418, 14387615, 17003545, 28775230, 34007090, 37407799, 44209217, 74815598, 88418434, 187038995, 221046085, 374077990, 442092170, 486301387, 972602774, 2431506935, 4863013870]

約数ペア:

[(1, 4863013870), (2, 2431506935), (5, 972602774), (10, 486301387), (11, 442092170), (13, 374077990), (22, 221046085), (26, 187038995), (55, 88418434), (65, 74815598), (110, 44209217), (130, 37407799), (143, 34007090), (169, 28775230), (286, 17003545), (338, 14387615), (715, 6801418), (845, 5755046), (1430, 3400709), (1690, 2877523), (1859, 2615930), (3718, 1307965), (9295, 523186), (18590, 261593)]