6661569018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85404731}}^1$

素因数の和:85404749

約数の個数: 16

約数和(自身を含む): 14347994976

約数和(自身を除く): 7686425958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 85404731, 170809462, 256214193, 512428386, 1110261503, 2220523006, 3330784509, 6661569018]

約数ペア:

[(1, 6661569018), (2, 3330784509), (3, 2220523006), (6, 1110261503), (13, 512428386), (26, 256214193), (39, 170809462), (78, 85404731)]