1330490918

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{438527}}^1$

素因数の和:438607

約数の個数: 16

約数和(自身を含む): 2099672064

約数和(自身を除く): 769181146

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 438527, 877054, 16225499, 17979607, 32450998, 35959214, 665245459, 1330490918]

約数ペア:

[(1, 1330490918), (2, 665245459), (37, 35959214), (41, 32450998), (74, 17979607), (82, 16225499), (1517, 877054), (3034, 438527)]