12912780076

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3467449}}^1$

素因数の和:3467486

約数の個数: 36

約数和(自身を含む): 27670251000

約数和(自身を除く): 14757470924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 3467449, 6934898, 13869796, 24272143, 48544286, 65881531, 97088572, 131763062, 169905001, 263526124, 339810002, 461170717, 679620004, 922341434, 1844682868, 3228195019, 6456390038, 12912780076]

約数ペア:

[(1, 12912780076), (2, 6456390038), (4, 3228195019), (7, 1844682868), (14, 922341434), (19, 679620004), (28, 461170717), (38, 339810002), (49, 263526124), (76, 169905001), (98, 131763062), (133, 97088572), (196, 65881531), (266, 48544286), (532, 24272143), (931, 13869796), (1862, 6934898), (3724, 3467449)]