1256944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6043}}^1$

素因数の和:6064

約数の個数: 20

約数和(自身を含む): 2623096

約数和(自身を除く): 1366152

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6043, 12086, 24172, 48344, 78559, 96688, 157118, 314236, 628472, 1256944]

約数ペア:

[(1, 1256944), (2, 628472), (4, 314236), (8, 157118), (13, 96688), (16, 78559), (26, 48344), (52, 24172), (104, 12086), (208, 6043)]