15671890123

素因数分解:

${\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1223}}^1\times {\mathrm{1279}}^1$

素因数の和:2778

約数の個数: 16

約数和(自身を含む): 16130949120

約数和(自身を除く): 459058997

約数列:

[1, 43, 233, 1223, 1279, 10019, 52589, 54997, 284959, 298007, 1564217, 12253237, 12814301, 67261331, 364462561, 15671890123]

約数ペア:

[(1, 15671890123), (43, 364462561), (233, 67261331), (1223, 12814301), (1279, 12253237), (10019, 1564217), (52589, 298007), (54997, 284959)]