13540972

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 24307920

約数和(自身を除く): 10766948

約数列:

[1, 2, 4, 59, 118, 181, 236, 317, 362, 634, 724, 1268, 10679, 18703, 21358, 37406, 42716, 57377, 74812, 114754, 229508, 3385243, 6770486, 13540972]

約数ペア:

[(1, 13540972), (2, 6770486), (4, 3385243), (59, 229508), (118, 114754), (181, 74812), (236, 57377), (317, 42716), (362, 37406), (634, 21358), (724, 18703), (1268, 10679)]