1113982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 16

約数和(自身を含む): 1776672

約数和(自身を除く): 662690

約数列:

[1, 2, 23, 46, 61, 122, 397, 794, 1403, 2806, 9131, 18262, 24217, 48434, 556991, 1113982]

約数ペア:

[(1, 1113982), (2, 556991), (23, 48434), (46, 24217), (61, 18262), (122, 9131), (397, 2806), (794, 1403)]