1414934978

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{66137}}^1$

素因数の和:66721

約数の個数: 16

約数和(自身を含む): 2238109920

約数和(自身を除く): 823174942

約数列:

[1, 2, 19, 38, 563, 1126, 10697, 21394, 66137, 132274, 1256603, 2513206, 37235131, 74470262, 707467489, 1414934978]

約数ペア:

[(1, 1414934978), (2, 707467489), (19, 74470262), (38, 37235131), (563, 2513206), (1126, 1256603), (10697, 132274), (21394, 66137)]