260438614

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{15427}}^1$

素因数の和:15819

約数の個数: 16

約数和(自身を含む): 408780288

約数和(自身を除く): 148341674

約数列:

[1, 2, 23, 46, 367, 734, 8441, 15427, 16882, 30854, 354821, 709642, 5661709, 11323418, 130219307, 260438614]

約数ペア:

[(1, 260438614), (2, 130219307), (23, 11323418), (46, 5661709), (367, 709642), (734, 354821), (8441, 30854), (15427, 16882)]