2128536462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27288929}}^1$

素因数の和:27288947

約数の個数: 16

約数和(自身を含む): 4584540240

約数和(自身を除く): 2456003778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 27288929, 54577858, 81866787, 163733574, 354756077, 709512154, 1064268231, 2128536462]

約数ペア:

[(1, 2128536462), (2, 1064268231), (3, 709512154), (6, 354756077), (13, 163733574), (26, 81866787), (39, 54577858), (78, 27288929)]