968173678

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{21493}}^1$

素因数の和:21819

約数の個数: 16

約数和(自身を含む): 1473284736

約数和(自身を除く): 505111058

約数列:

[1, 2, 101, 202, 223, 446, 21493, 22523, 42986, 45046, 2170793, 4341586, 4792939, 9585878, 484086839, 968173678]

約数ペア:

[(1, 968173678), (2, 484086839), (101, 9585878), (202, 4792939), (223, 4341586), (446, 2170793), (21493, 45046), (22523, 42986)]