1117356770

素因数分解:

$2^1\times 5^1\times {\mathrm{8941}}^1\times {\mathrm{12497}}^1$

素因数の和:21445

約数の個数: 16

約数和(自身を含む): 2011628088

約数和(自身を除く): 894271318

約数列:

[1, 2, 5, 10, 8941, 12497, 17882, 24994, 44705, 62485, 89410, 124970, 111735677, 223471354, 558678385, 1117356770]

約数ペア:

[(1, 1117356770), (2, 558678385), (5, 223471354), (10, 111735677), (8941, 124970), (12497, 89410), (17882, 62485), (24994, 44705)]