123232278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1579901}}^1$

素因数の和:1579919

約数の個数: 16

約数和(自身を含む): 265423536

約数和(自身を除く): 142191258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1579901, 3159802, 4739703, 9479406, 20538713, 41077426, 61616139, 123232278]

約数ペア:

[(1, 123232278), (2, 61616139), (3, 41077426), (6, 20538713), (13, 9479406), (26, 4739703), (39, 3159802), (78, 1579901)]