253532014

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{2543}}^1$

素因数の和:3255

約数の個数: 16

約数和(自身を含む): 385873920

約数和(自身を除く): 132341906

約数列:

[1, 2, 79, 158, 631, 1262, 2543, 5086, 49849, 99698, 200897, 401794, 1604633, 3209266, 126766007, 253532014]

約数ペア:

[(1, 253532014), (2, 126766007), (79, 3209266), (158, 1604633), (631, 401794), (1262, 200897), (2543, 99698), (5086, 49849)]