8104408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 16506000

約数和(自身を除く): 8401592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 523, 596, 1046, 1192, 1937, 2092, 3874, 4184, 6799, 7748, 13598, 15496, 27196, 54392, 77927, 155854, 311708, 623416, 1013051, 2026102, 4052204, 8104408]

約数ペア:

[(1, 8104408), (2, 4052204), (4, 2026102), (8, 1013051), (13, 623416), (26, 311708), (52, 155854), (104, 77927), (149, 54392), (298, 27196), (523, 15496), (596, 13598), (1046, 7748), (1192, 6799), (1937, 4184), (2092, 3874)]