10978539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 17412864

約数和(自身を除く): 6434325

約数列:

[1, 3, 11, 13, 33, 39, 143, 157, 163, 429, 471, 489, 1727, 1793, 2041, 2119, 5181, 5379, 6123, 6357, 22451, 23309, 25591, 67353, 69927, 76773, 281501, 332683, 844503, 998049, 3659513, 10978539]

約数ペア:

[(1, 10978539), (3, 3659513), (11, 998049), (13, 844503), (33, 332683), (39, 281501), (143, 76773), (157, 69927), (163, 67353), (429, 25591), (471, 23309), (489, 22451), (1727, 6357), (1793, 6123), (2041, 5379), (2119, 5181)]