123020190719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1\times {\mathrm{283639}}^1$

素因数の和:284510

約数の個数: 16

約数和(自身を含む): 134622351360

約数和(自身を除く): 11602160641

約数列:

[1, 17, 31, 527, 823, 13991, 25513, 283639, 433721, 4821863, 8792809, 149477753, 233434897, 3968393249, 7236481807, 123020190719]

約数ペア:

[(1, 123020190719), (17, 7236481807), (31, 3968393249), (527, 233434897), (823, 149477753), (13991, 8792809), (25513, 4821863), (283639, 433721)]