257988590926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3911}}^1\times {\mathrm{2998403}}^1$

素因数の和:3002327

約数の個数: 16

約数和(自身を含む): 422271232128

約数和(自身を除く): 164282641202

約数列:

[1, 2, 11, 22, 3911, 7822, 43021, 86042, 2998403, 5996806, 32982433, 65964866, 11726754133, 23453508266, 128994295463, 257988590926]

約数ペア:

[(1, 257988590926), (2, 128994295463), (11, 23453508266), (22, 11726754133), (3911, 65964866), (7822, 32982433), (43021, 5996806), (86042, 2998403)]