13141016

素因数分解:

$2^3\times 7^3\times {\mathrm{4789}}^1$

素因数の和:4816

約数の個数: 32

約数和(自身を含む): 28740000

約数和(自身を除く): 15598984

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 4789, 9578, 19156, 33523, 38312, 67046, 134092, 234661, 268184, 469322, 938644, 1642627, 1877288, 3285254, 6570508, 13141016]

約数ペア:

[(1, 13141016), (2, 6570508), (4, 3285254), (7, 1877288), (8, 1642627), (14, 938644), (28, 469322), (49, 268184), (56, 234661), (98, 134092), (196, 67046), (343, 38312), (392, 33523), (686, 19156), (1372, 9578), (2744, 4789)]