255074738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{5641}}^1$

素因数の和:6649

約数の個数: 16

約数和(自身を含む): 399724416

約数和(自身を除く): 144649678

約数列:

[1, 2, 23, 46, 983, 1966, 5641, 11282, 22609, 45218, 129743, 259486, 5545103, 11090206, 127537369, 255074738]

約数ペア:

[(1, 255074738), (2, 127537369), (23, 11090206), (46, 5545103), (983, 259486), (1966, 129743), (5641, 45218), (11282, 22609)]