1330264328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{8751739}}^1$

素因数の和:8751764

約数の個数: 16

約数和(自身を含む): 2625522000

約数和(自身を除く): 1295257672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 8751739, 17503478, 35006956, 70013912, 166283041, 332566082, 665132164, 1330264328]

約数ペア:

[(1, 1330264328), (2, 665132164), (4, 332566082), (8, 166283041), (19, 70013912), (38, 35006956), (76, 17503478), (152, 8751739)]