28305502511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{938107}}^1$

素因数の和:938342

約数の個数: 16

約数和(自身を含む): 33411654528

約数和(自身を除く): 5106152017

約数列:

[1, 11, 13, 143, 211, 2321, 2743, 30173, 938107, 10319177, 12195391, 134149301, 197940577, 2177346347, 2573227501, 28305502511]

約数ペア:

[(1, 28305502511), (11, 2573227501), (13, 2177346347), (143, 197940577), (211, 134149301), (2321, 12195391), (2743, 10319177), (30173, 938107)]