166165688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1597747}}^1$

素因数の和:1597766

約数の個数: 16

約数和(自身を含む): 335527080

約数和(自身を除く): 169361392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1597747, 3195494, 6390988, 12781976, 20770711, 41541422, 83082844, 166165688]

約数ペア:

[(1, 166165688), (2, 83082844), (4, 41541422), (8, 20770711), (13, 12781976), (26, 6390988), (52, 3195494), (104, 1597747)]