201601270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1550779}}^1$

素因数の和:1550799

約数の個数: 16

約数和(自身を含む): 390796560

約数和(自身を除く): 189195290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1550779, 3101558, 7753895, 15507790, 20160127, 40320254, 100800635, 201601270]

約数ペア:

[(1, 201601270), (2, 100800635), (5, 40320254), (10, 20160127), (13, 15507790), (26, 7753895), (65, 3101558), (130, 1550779)]