339908972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{57847}}^1$

素因数の和:57977

約数の個数: 24

約数和(自身を含む): 646277856

約数和(自身を除く): 306368884

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 57847, 115694, 231388, 752011, 1504022, 3008044, 6536711, 13073422, 26146844, 84977243, 169954486, 339908972]

約数ペア:

[(1, 339908972), (2, 169954486), (4, 84977243), (13, 26146844), (26, 13073422), (52, 6536711), (113, 3008044), (226, 1504022), (452, 752011), (1469, 231388), (2938, 115694), (5876, 57847)]