1207117516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{42013}}^1$

素因数の和:42681

約数の個数: 24

約数和(自身を含む): 2308081104

約数和(自身を除く): 1100963588

約数列:

[1, 2, 4, 11, 22, 44, 653, 1306, 2612, 7183, 14366, 28732, 42013, 84026, 168052, 462143, 924286, 1848572, 27434489, 54868978, 109737956, 301779379, 603558758, 1207117516]

約数ペア:

[(1, 1207117516), (2, 603558758), (4, 301779379), (11, 109737956), (22, 54868978), (44, 27434489), (653, 1848572), (1306, 924286), (2612, 462143), (7183, 168052), (14366, 84026), (28732, 42013)]