489603997441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{7027}}^1\times {\mathrm{29611}}^1$

素因数の和:36832

約数の個数: 16

約数和(自身を含む): 530272270528

約数和(自身を除く): 40668273087

約数列:

[1, 13, 181, 2353, 7027, 29611, 91351, 384943, 1271887, 5359591, 16534531, 69674683, 208076497, 2704994461, 37661845957, 489603997441]

約数ペア:

[(1, 489603997441), (13, 37661845957), (181, 2704994461), (2353, 208076497), (7027, 69674683), (29611, 16534531), (91351, 5359591), (384943, 1271887)]