308764924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{15919}}^1$

素因数の和:16309

約数の個数: 24

約数和(自身を含む): 583499840

約数和(自身を除く): 274734916

約数列:

[1, 2, 4, 13, 26, 52, 373, 746, 1492, 4849, 9698, 15919, 19396, 31838, 63676, 206947, 413894, 827788, 5937787, 11875574, 23751148, 77191231, 154382462, 308764924]

約数ペア:

[(1, 308764924), (2, 154382462), (4, 77191231), (13, 23751148), (26, 11875574), (52, 5937787), (373, 827788), (746, 413894), (1492, 206947), (4849, 63676), (9698, 31838), (15919, 19396)]