12119942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7121}}^1$

素因数の和:7183

約数の個数: 16

約数和(自身を含む): 19485792

約数和(自身を除く): 7365850

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 7121, 14242, 163783, 263477, 327566, 526954, 6059971, 12119942]

約数ペア:

[(1, 12119942), (2, 6059971), (23, 526954), (37, 327566), (46, 263477), (74, 163783), (851, 14242), (1702, 7121)]