1330789210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1874351}}^1$

素因数の和:1874429

約数の個数: 16

約数和(自身を含む): 2429160192

約数和(自身を除く): 1098370982

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1874351, 3748702, 9371755, 18743510, 133078921, 266157842, 665394605, 1330789210]

約数ペア:

[(1, 1330789210), (2, 665394605), (5, 266157842), (10, 133078921), (71, 18743510), (142, 9371755), (355, 3748702), (710, 1874351)]