1173328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5662

約数の個数: 20

約数和(自身を含む): 2448628

約数和(自身を除く): 1275300

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5641, 11282, 22564, 45128, 73333, 90256, 146666, 293332, 586664, 1173328]

約数ペア:

[(1, 1173328), (2, 586664), (4, 293332), (8, 146666), (13, 90256), (16, 73333), (26, 45128), (52, 22564), (104, 11282), (208, 5641)]