388139042

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1\times {\mathrm{1831}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 590006592

約数和(自身を除く): 201867550

約数列:

[1, 2, 83, 166, 1277, 1831, 2554, 3662, 105991, 151973, 211982, 303946, 2338187, 4676374, 194069521, 388139042]

約数ペア:

[(1, 388139042), (2, 194069521), (83, 4676374), (166, 2338187), (1277, 303946), (1831, 211982), (2554, 151973), (3662, 105991)]