254801464

素因数分解:

$2^3\times {\mathrm{983}}^1\times {\mathrm{32401}}^1$

素因数の和:33390

約数の個数: 16

約数和(自身を含む): 478253520

約数和(自身を除く): 223452056

約数列:

[1, 2, 4, 8, 983, 1966, 3932, 7864, 32401, 64802, 129604, 259208, 31850183, 63700366, 127400732, 254801464]

約数ペア:

[(1, 254801464), (2, 127400732), (4, 63700366), (8, 31850183), (983, 259208), (1966, 129604), (3932, 64802), (7864, 32401)]