287072256602

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{6373}}^1\times {\mathrm{210491}}^1$

素因数の和:216973

約数の個数: 16

約数和(自身を含む): 434703026592

約数和(自身を除く): 147630769990

約数列:

[1, 2, 107, 214, 6373, 12746, 210491, 420982, 681911, 1363822, 22522537, 45045074, 1341459143, 2682918286, 143536128301, 287072256602]

約数ペア:

[(1, 287072256602), (2, 143536128301), (107, 2682918286), (214, 1341459143), (6373, 45045074), (12746, 22522537), (210491, 1363822), (420982, 681911)]