121017808

素因数分解:

$2^4\times {\mathrm{2357}}^1\times {\mathrm{3209}}^1$

素因数の和:5574

約数の個数: 20

約数和(自身を含む): 234644580

約数和(自身を除く): 113626772

約数列:

[1, 2, 4, 8, 16, 2357, 3209, 4714, 6418, 9428, 12836, 18856, 25672, 37712, 51344, 7563613, 15127226, 30254452, 60508904, 121017808]

約数ペア:

[(1, 121017808), (2, 60508904), (4, 30254452), (8, 15127226), (16, 7563613), (2357, 51344), (3209, 37712), (4714, 25672), (6418, 18856), (9428, 12836)]