2431169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 2806272

約数和(自身を除く): 375103

約数列:

[1, 13, 23, 47, 173, 299, 611, 1081, 2249, 3979, 8131, 14053, 51727, 105703, 187013, 2431169]

約数ペア:

[(1, 2431169), (13, 187013), (23, 105703), (47, 51727), (173, 14053), (299, 8131), (611, 3979), (1081, 2249)]