520069754854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{200929}}^1\times {\mathrm{99551}}^1$

素因数の和:300495

約数の個数: 16

約数和(自身を含む): 840125301120

約数和(自身を除く): 320055546266

約数列:

[1, 2, 13, 26, 99551, 199102, 200929, 401858, 1294163, 2588326, 2612077, 5224154, 20002682879, 40005365758, 260034877427, 520069754854]

約数ペア:

[(1, 520069754854), (2, 260034877427), (13, 40005365758), (26, 20002682879), (99551, 5224154), (199102, 2612077), (200929, 2588326), (401858, 1294163)]