268713070

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{107057}}^1$

素因数の和:107315

約数の個数: 16

約数和(自身を含む): 485615088

約数和(自身を除く): 216902018

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 107057, 214114, 535285, 1070570, 26871307, 53742614, 134356535, 268713070]

約数ペア:

[(1, 268713070), (2, 134356535), (5, 53742614), (10, 26871307), (251, 1070570), (502, 535285), (1255, 214114), (2510, 107057)]