83884190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13729}}^1$

素因数の和:13796

約数の個数: 32

約数和(自身を含む): 166078080

約数和(自身を除く): 82193890

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 13729, 27458, 68645, 137290, 178477, 356954, 645263, 892385, 1290526, 1784770, 3226315, 6452630, 8388419, 16776838, 41942095, 83884190]

約数ペア:

[(1, 83884190), (2, 41942095), (5, 16776838), (10, 8388419), (13, 6452630), (26, 3226315), (47, 1784770), (65, 1290526), (94, 892385), (130, 645263), (235, 356954), (470, 178477), (611, 137290), (1222, 68645), (3055, 27458), (6110, 13729)]