989843138

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{33529}}^1$

素因数の和:34069

約数の個数: 16

約数和(自身を含む): 1539027000

約数和(自身を除く): 549183862

約数列:

[1, 2, 29, 58, 509, 1018, 14761, 29522, 33529, 67058, 972341, 1944682, 17066261, 34132522, 494921569, 989843138]

約数ペア:

[(1, 989843138), (2, 494921569), (29, 34132522), (58, 17066261), (509, 1944682), (1018, 972341), (14761, 67058), (29522, 33529)]