1330805110

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{517823}}^1$

素因数の和:518087

約数の個数: 16

約数和(自身を含む): 2404774656

約数和(自身を除く): 1073969546

約数列:

[1, 2, 5, 10, 257, 514, 1285, 2570, 517823, 1035646, 2589115, 5178230, 133080511, 266161022, 665402555, 1330805110]

約数ペア:

[(1, 1330805110), (2, 665402555), (5, 266161022), (10, 133080511), (257, 5178230), (514, 2589115), (1285, 1035646), (2570, 517823)]