260248858

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1\times {\mathrm{947}}^1$

素因数の和:1701

約数の個数: 16

約数和(自身を含む): 392927040

約数和(自身を除く): 132678182

約数列:

[1, 2, 313, 439, 626, 878, 947, 1894, 137407, 274814, 296411, 415733, 592822, 831466, 130124429, 260248858]

約数ペア:

[(1, 260248858), (2, 130124429), (313, 831466), (439, 592822), (626, 415733), (878, 296411), (947, 274814), (1894, 137407)]