1399680104

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{4728649}}^1$

素因数の和:4728692

約数の個数: 16

約数和(自身を含む): 2695330500

約数和(自身を除く): 1295650396

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 4728649, 9457298, 18914596, 37829192, 174960013, 349920026, 699840052, 1399680104]

約数ペア:

[(1, 1399680104), (2, 699840052), (4, 349920026), (8, 174960013), (37, 37829192), (74, 18914596), (148, 9457298), (296, 4728649)]