1386225650

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{469907}}^1$

素因数の和:469978

約数の個数: 24

約数和(自身を含む): 2622086640

約数和(自身を除く): 1235860990

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 469907, 939814, 2349535, 4699070, 11747675, 23495350, 27724513, 55449026, 138622565, 277245130, 693112825, 1386225650]

約数ペア:

[(1, 1386225650), (2, 693112825), (5, 277245130), (10, 138622565), (25, 55449026), (50, 27724513), (59, 23495350), (118, 11747675), (295, 4699070), (590, 2349535), (1475, 939814), (2950, 469907)]