231322832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1112129}}^1$

素因数の和:1112150

約数の個数: 20

約数和(自身を含む): 482664420

約数和(自身を除く): 251341588

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1112129, 2224258, 4448516, 8897032, 14457677, 17794064, 28915354, 57830708, 115661416, 231322832]

約数ペア:

[(1, 231322832), (2, 115661416), (4, 57830708), (8, 28915354), (13, 17794064), (16, 14457677), (26, 8897032), (52, 4448516), (104, 2224258), (208, 1112129)]