478179676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{46679}}^1$

素因数の和:46893

約数の個数: 24

約数和(自身を含む): 905778720

約数和(自身を除く): 427599044

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 46679, 93358, 186716, 606827, 1213654, 2427308, 9195763, 18391526, 36783052, 119544919, 239089838, 478179676]

約数ペア:

[(1, 478179676), (2, 239089838), (4, 119544919), (13, 36783052), (26, 18391526), (52, 9195763), (197, 2427308), (394, 1213654), (788, 606827), (2561, 186716), (5122, 93358), (10244, 46679)]