6640380154

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{294317}}^1$

素因数の和:294737

約数の個数: 16

約数和(自身を含む): 10330561800

約数和(自身を除く): 3690181646

約数列:

[1, 2, 29, 58, 389, 778, 11281, 22562, 294317, 588634, 8535193, 17070386, 114489313, 228978626, 3320190077, 6640380154]

約数ペア:

[(1, 6640380154), (2, 3320190077), (29, 228978626), (58, 114489313), (389, 17070386), (778, 8535193), (11281, 588634), (22562, 294317)]