312421778

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{5279}}^1$

素因数の和:5641

約数の個数: 16

約数和(自身を含む): 474439680

約数和(自身を除く): 162017902

約数列:

[1, 2, 127, 233, 254, 466, 5279, 10558, 29591, 59182, 670433, 1230007, 1340866, 2460014, 156210889, 312421778]

約数ペア:

[(1, 312421778), (2, 156210889), (127, 2460014), (233, 1340866), (254, 1230007), (466, 670433), (5279, 59182), (10558, 29591)]