130759972

素因数分解:

$2^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{4211}}^1$

素因数の和:5331

約数の個数: 24

約数和(自身を含む): 261817920

約数和(自身を除く): 131057948

約数列:

[1, 2, 4, 7, 14, 28, 1109, 2218, 4211, 4436, 7763, 8422, 15526, 16844, 29477, 31052, 58954, 117908, 4669999, 9339998, 18679996, 32689993, 65379986, 130759972]

約数ペア:

[(1, 130759972), (2, 65379986), (4, 32689993), (7, 18679996), (14, 9339998), (28, 4669999), (1109, 117908), (2218, 58954), (4211, 31052), (4436, 29477), (7763, 16844), (8422, 15526)]