20131098427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1304419}}^1$

素因数の和:1304514

約数の個数: 16

約数和(自身を含む): 23291723520

約数和(自身を除く): 3160625093

約数列:

[1, 11, 23, 61, 253, 671, 1403, 15433, 1304419, 14348609, 30001637, 79569559, 330018007, 875265149, 1830099857, 20131098427]

約数ペア:

[(1, 20131098427), (11, 1830099857), (23, 875265149), (61, 330018007), (253, 79569559), (671, 30001637), (1403, 14348609), (15433, 1304419)]