12848016961

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{85133}}^1$

素因数の和:85225

約数の個数: 24

約数和(自身を含む): 14956341120

約数和(自身を除く): 2108324159

約数列:

[1, 13, 19, 47, 169, 247, 611, 893, 3211, 7943, 11609, 85133, 150917, 1106729, 1617527, 4001251, 14387477, 21027851, 52016263, 76023769, 273362063, 676211419, 988308997, 12848016961]

約数ペア:

[(1, 12848016961), (13, 988308997), (19, 676211419), (47, 273362063), (169, 76023769), (247, 52016263), (611, 21027851), (893, 14387477), (3211, 4001251), (7943, 1617527), (11609, 1106729), (85133, 150917)]