13567509940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39904441}}^1$

素因数の和:39904467

約数の個数: 24

約数和(自身を含む): 30167758152

約数和(自身を除く): 16600248212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 39904441, 79808882, 159617764, 199522205, 399044410, 678375497, 798088820, 1356750994, 2713501988, 3391877485, 6783754970, 13567509940]

約数ペア:

[(1, 13567509940), (2, 6783754970), (4, 3391877485), (5, 2713501988), (10, 1356750994), (17, 798088820), (20, 678375497), (34, 399044410), (68, 199522205), (85, 159617764), (170, 79808882), (340, 39904441)]