1330201821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{228911}}^1$

素因数の和:229076

約数の個数: 16

約数和(自身を含む): 1922860800

約数和(自身を除く): 592658979

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 228911, 686733, 2975843, 8927529, 34107739, 102323217, 443400607, 1330201821]

約数ペア:

[(1, 1330201821), (3, 443400607), (13, 102323217), (39, 34107739), (149, 8927529), (447, 2975843), (1937, 686733), (5811, 228911)]