768081986

素因数分解:

$2^1\times 7^1\times {\mathrm{6221}}^1\times {\mathrm{8819}}^1$

素因数の和:15049

約数の個数: 16

約数和(自身を含む): 1317072960

約数和(自身を除く): 548990974

約数列:

[1, 2, 7, 14, 6221, 8819, 12442, 17638, 43547, 61733, 87094, 123466, 54862999, 109725998, 384040993, 768081986]

約数ペア:

[(1, 768081986), (2, 384040993), (7, 109725998), (14, 54862999), (6221, 123466), (8819, 87094), (12442, 61733), (17638, 43547)]