1187996874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8608673}}^1$

素因数の和:8608701

約数の個数: 16

約数和(自身を含む): 2479298112

約数和(自身を除く): 1291301238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 8608673, 17217346, 25826019, 51652038, 197999479, 395998958, 593998437, 1187996874]

約数ペア:

[(1, 1187996874), (2, 593998437), (3, 395998958), (6, 197999479), (23, 51652038), (46, 25826019), (69, 17217346), (138, 8608673)]