890990162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{60521}}^1$

素因数の和:60973

約数の個数: 16

約数和(自身を含む): 1418393592

約数和(自身を除く): 527403430

約数列:

[1, 2, 17, 34, 433, 866, 7361, 14722, 60521, 121042, 1028857, 2057714, 26205593, 52411186, 445495081, 890990162]

約数ペア:

[(1, 890990162), (2, 445495081), (17, 52411186), (34, 26205593), (433, 2057714), (866, 1028857), (7361, 121042), (14722, 60521)]