255089734

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{13829}}^1$

素因数の和:14255

約数の個数: 16

約数和(自身を含む): 400295520

約数和(自身を除く): 145205786

約数列:

[1, 2, 23, 46, 401, 802, 9223, 13829, 18446, 27658, 318067, 636134, 5545429, 11090858, 127544867, 255089734]

約数ペア:

[(1, 255089734), (2, 127544867), (23, 11090858), (46, 5545429), (401, 636134), (802, 318067), (9223, 27658), (13829, 18446)]