1520232494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{254987}}^1$

素因数の和:255271

約数の個数: 16

約数和(自身を含む): 2496842496

約数和(自身を除く): 976610002

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 254987, 509974, 2804857, 5609714, 69101477, 138202954, 760116247, 1520232494]

約数ペア:

[(1, 1520232494), (2, 760116247), (11, 138202954), (22, 69101477), (271, 5609714), (542, 2804857), (2981, 509974), (5962, 254987)]