13408808

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1607}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 28944000

約数和(自身を除く): 15535192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 1607, 2086, 3214, 4172, 6428, 8344, 11249, 12856, 22498, 44996, 89992, 239443, 478886, 957772, 1676101, 1915544, 3352202, 6704404, 13408808]

約数ペア:

[(1, 13408808), (2, 6704404), (4, 3352202), (7, 1915544), (8, 1676101), (14, 957772), (28, 478886), (56, 239443), (149, 89992), (298, 44996), (596, 22498), (1043, 12856), (1192, 11249), (1607, 8344), (2086, 6428), (3214, 4172)]