64260794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 106626240

約数和(自身を除く): 42365446

約数列:

[1, 2, 13, 26, 59, 118, 163, 257, 326, 514, 767, 1534, 2119, 3341, 4238, 6682, 9617, 15163, 19234, 30326, 41891, 83782, 125021, 197119, 250042, 394238, 544583, 1089166, 2471569, 4943138, 32130397, 64260794]

約数ペア:

[(1, 64260794), (2, 32130397), (13, 4943138), (26, 2471569), (59, 1089166), (118, 544583), (163, 394238), (257, 250042), (326, 197119), (514, 125021), (767, 83782), (1534, 41891), (2119, 30326), (3341, 19234), (4238, 15163), (6682, 9617)]