121914286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{13513}}^1$

素因数の和:13875

約数の個数: 16

約数和(自身を含む): 197520624

約数和(自身を除く): 75606338

約数列:

[1, 2, 13, 26, 347, 694, 4511, 9022, 13513, 27026, 175669, 351338, 4689011, 9378022, 60957143, 121914286]

約数ペア:

[(1, 121914286), (2, 60957143), (13, 9378022), (26, 4689011), (347, 351338), (694, 175669), (4511, 27026), (9022, 13513)]