8556793978

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1571}}^1\times {\mathrm{20789}}^1$

素因数の和:22493

約数の個数: 16

約数和(自身を含む): 12942024480

約数和(自身を除く): 4385230502

約数列:

[1, 2, 131, 262, 1571, 3142, 20789, 41578, 205801, 411602, 2723359, 5446718, 32659519, 65319038, 4278396989, 8556793978]

約数ペア:

[(1, 8556793978), (2, 4278396989), (131, 65319038), (262, 32659519), (1571, 5446718), (3142, 2723359), (20789, 411602), (41578, 205801)]