11187138

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 23139072

約数和(自身を除く): 11951934

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 331, 393, 662, 786, 993, 1986, 5633, 11266, 14233, 16899, 28466, 33798, 42699, 43361, 85398, 86722, 130083, 260166, 1864523, 3729046, 5593569, 11187138]

約数ペア:

[(1, 11187138), (2, 5593569), (3, 3729046), (6, 1864523), (43, 260166), (86, 130083), (129, 86722), (131, 85398), (258, 43361), (262, 42699), (331, 33798), (393, 28466), (662, 16899), (786, 14233), (993, 11266), (1986, 5633)]