129272234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1231}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 239264256

約数和(自身を除く): 109992022

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 577, 1154, 1231, 2462, 4039, 7501, 8078, 8617, 15002, 16003, 17234, 32006, 52507, 105014, 112021, 224042, 710287, 1420574, 4972009, 9233731, 9944018, 18467462, 64636117, 129272234]

約数ペア:

[(1, 129272234), (2, 64636117), (7, 18467462), (13, 9944018), (14, 9233731), (26, 4972009), (91, 1420574), (182, 710287), (577, 224042), (1154, 112021), (1231, 105014), (2462, 52507), (4039, 32006), (7501, 17234), (8078, 16003), (8617, 15002)]