11381258

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13327}}^1$

素因数の和:13397

約数の個数: 16

約数和(自身を含む): 19832064

約数和(自身を除く): 8450806

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 13327, 26654, 93289, 186578, 812947, 1625894, 5690629, 11381258]

約数ペア:

[(1, 11381258), (2, 5690629), (7, 1625894), (14, 812947), (61, 186578), (122, 93289), (427, 26654), (854, 13327)]