31326282

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{133873}}^1$

素因数の和:133894

約数の個数: 24

約数和(自身を含む): 73095204

約数和(自身を除く): 41768922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 133873, 267746, 401619, 803238, 1204857, 1740349, 2409714, 3480698, 5221047, 10442094, 15663141, 31326282]

約数ペア:

[(1, 31326282), (2, 15663141), (3, 10442094), (6, 5221047), (9, 3480698), (13, 2409714), (18, 1740349), (26, 1204857), (39, 803238), (78, 401619), (117, 267746), (234, 133873)]