1320223638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{12943369}}^1$

素因数の和:12943391

約数の個数: 16

約数和(自身を含む): 2795767920

約数和(自身を除く): 1475544282

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 12943369, 25886738, 38830107, 77660214, 220037273, 440074546, 660111819, 1320223638]

約数ペア:

[(1, 1320223638), (2, 660111819), (3, 440074546), (6, 220037273), (17, 77660214), (34, 38830107), (51, 25886738), (102, 12943369)]