290653734241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1\times {\mathrm{559523}}^1$

素因数の和:560856

約数の個数: 16

約数和(自身を含む): 323360110080

約数和(自身を除く): 32706375839

約数列:

[1, 13, 31, 403, 1289, 16757, 39959, 519467, 559523, 7273799, 17345213, 225487769, 721225147, 9375926911, 22357979557, 290653734241]

約数ペア:

[(1, 290653734241), (13, 22357979557), (31, 9375926911), (403, 721225147), (1289, 225487769), (16757, 17345213), (39959, 7273799), (519467, 559523)]