20131242306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479315293}}^1$

素因数の和:479315305

約数の個数: 16

約数和(自身を含む): 46014268224

約数和(自身を除く): 25883025918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479315293, 958630586, 1437945879, 2875891758, 3355207051, 6710414102, 10065621153, 20131242306]

約数ペア:

[(1, 20131242306), (2, 10065621153), (3, 6710414102), (6, 3355207051), (7, 2875891758), (14, 1437945879), (21, 958630586), (42, 479315293)]