31379452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26237}}^1$

素因数の和:26277

約数の個数: 24

約数和(自身を含む): 61711776

約数和(自身を除く): 30332324

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 26237, 52474, 104948, 341081, 603451, 682162, 1206902, 1364324, 2413804, 7844863, 15689726, 31379452]

約数ペア:

[(1, 31379452), (2, 15689726), (4, 7844863), (13, 2413804), (23, 1364324), (26, 1206902), (46, 682162), (52, 603451), (92, 341081), (299, 104948), (598, 52474), (1196, 26237)]