83773190

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{63949}}^1$

素因数の和:64087

約数の個数: 16

約数和(自身を含む): 151945200

約数和(自身を除く): 68172010

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 63949, 127898, 319745, 639490, 8377319, 16754638, 41886595, 83773190]

約数ペア:

[(1, 83773190), (2, 41886595), (5, 16754638), (10, 8377319), (131, 639490), (262, 319745), (655, 127898), (1310, 63949)]