1330379330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19005419}}^1$

素因数の和:19005433

約数の個数: 16

約数和(自身を含む): 2736780480

約数和(自身を除く): 1406401150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 19005419, 38010838, 95027095, 133037933, 190054190, 266075866, 665189665, 1330379330]

約数ペア:

[(1, 1330379330), (2, 665189665), (5, 266075866), (7, 190054190), (10, 133037933), (14, 95027095), (35, 38010838), (70, 19005419)]