298725479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{22159}}^1$

素因数の和:22250

約数の個数: 16

約数和(自身を含む): 346227840

約数和(自身を除く): 47502361

約数列:

[1, 13, 17, 61, 221, 793, 1037, 13481, 22159, 288067, 376703, 1351699, 4897139, 17572087, 22978883, 298725479]

約数ペア:

[(1, 298725479), (13, 22978883), (17, 17572087), (61, 4897139), (221, 1351699), (793, 376703), (1037, 288067), (13481, 22159)]