1366612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 2642472

約数和(自身を除く): 1275860

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 641, 1066, 1282, 2132, 2564, 8333, 16666, 26281, 33332, 52562, 105124, 341653, 683306, 1366612]

約数ペア:

[(1, 1366612), (2, 683306), (4, 341653), (13, 105124), (26, 52562), (41, 33332), (52, 26281), (82, 16666), (164, 8333), (533, 2564), (641, 2132), (1066, 1282)]