1333362856

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{159799}}^1$

素因数の和:159961

約数の個数: 32

約数和(自身を含む): 2876400000

約数和(自身を除く): 1543037144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 159799, 319598, 639196, 1118593, 1278392, 2237186, 4474372, 8948744, 23810051, 47620102, 95240204, 166670357, 190480408, 333340714, 666681428, 1333362856]

約数ペア:

[(1, 1333362856), (2, 666681428), (4, 333340714), (7, 190480408), (8, 166670357), (14, 95240204), (28, 47620102), (56, 23810051), (149, 8948744), (298, 4474372), (596, 2237186), (1043, 1278392), (1192, 1118593), (2086, 639196), (4172, 319598), (8344, 159799)]