18969172729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1\times {\mathrm{7607}}^1$

素因数の和:8496

約数の個数: 16

約数和(自身を含む): 20524436352

約数和(自身を除く): 1555263623

約数列:

[1, 13, 433, 443, 5629, 5759, 7607, 98891, 191819, 2493647, 3293831, 3369901, 42819803, 43808713, 1459167133, 18969172729]

約数ペア:

[(1, 18969172729), (13, 1459167133), (433, 43808713), (443, 42819803), (5629, 3369901), (5759, 3293831), (7607, 2493647), (98891, 191819)]