20131297382

素因数分解:

$2^1\times 7^1\times {\mathrm{3433}}^1\times {\mathrm{418861}}^1$

素因数の和:422303

約数の個数: 16

約数和(自身を含む): 34520930592

約数和(自身を除く): 14389633210

約数列:

[1, 2, 7, 14, 3433, 6866, 24031, 48062, 418861, 837722, 2932027, 5864054, 1437949813, 2875899626, 10065648691, 20131297382]

約数ペア:

[(1, 20131297382), (2, 10065648691), (7, 2875899626), (14, 1437949813), (3433, 5864054), (6866, 2932027), (24031, 837722), (48062, 418861)]