550621994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{58991}}^1$

素因数の和:59365

約数の個数: 16

約数和(自身を含む): 891959040

約数和(自身を除く): 341337046

約数列:

[1, 2, 13, 26, 359, 718, 4667, 9334, 58991, 117982, 766883, 1533766, 21177769, 42355538, 275310997, 550621994]

約数ペア:

[(1, 550621994), (2, 275310997), (13, 42355538), (26, 21177769), (359, 1533766), (718, 766883), (4667, 117982), (9334, 58991)]