440116921439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1\times {\mathrm{857809}}^1$

素因数の和:858530

約数の個数: 16

約数和(自身を含む): 482487243840

約数和(自身を除く): 42370322401

約数列:

[1, 13, 61, 647, 793, 8411, 39467, 513071, 857809, 11151517, 52326349, 555002423, 680242537, 7215031499, 33855147803, 440116921439]

約数ペア:

[(1, 440116921439), (13, 33855147803), (61, 7215031499), (647, 680242537), (793, 555002423), (8411, 52326349), (39467, 11151517), (513071, 857809)]