1377672076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2161}}^1\times {\mathrm{14489}}^1$

素因数の和:16665

約数の個数: 24

約数和(自身を含む): 2631499920

約数和(自身を除く): 1253827844

約数列:

[1, 2, 4, 11, 22, 44, 2161, 4322, 8644, 14489, 23771, 28978, 47542, 57956, 95084, 159379, 318758, 637516, 31310729, 62621458, 125242916, 344418019, 688836038, 1377672076]

約数ペア:

[(1, 1377672076), (2, 688836038), (4, 344418019), (11, 125242916), (22, 62621458), (44, 31310729), (2161, 637516), (4322, 318758), (8644, 159379), (14489, 95084), (23771, 57956), (28978, 47542)]