306073378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 505435392

約数和(自身を除く): 199362014

約数列:

[1, 2, 13, 26, 73, 131, 146, 262, 949, 1231, 1703, 1898, 2462, 3406, 9563, 16003, 19126, 32006, 89863, 124319, 161261, 179726, 248638, 322522, 1168219, 2096393, 2336438, 4192786, 11772053, 23544106, 153036689, 306073378]

約数ペア:

[(1, 306073378), (2, 153036689), (13, 23544106), (26, 11772053), (73, 4192786), (131, 2336438), (146, 2096393), (262, 1168219), (949, 322522), (1231, 248638), (1703, 179726), (1898, 161261), (2462, 124319), (3406, 89863), (9563, 32006), (16003, 19126)]