201432478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{5021}}^1$

素因数の和:6579

約数の個数: 16

約数和(自身を含む): 325666656

約数和(自身を除く): 124234178

約数列:

[1, 2, 13, 26, 1543, 3086, 5021, 10042, 20059, 40118, 65273, 130546, 7747403, 15494806, 100716239, 201432478]

約数ペア:

[(1, 201432478), (2, 100716239), (13, 15494806), (26, 7747403), (1543, 130546), (3086, 65273), (5021, 40118), (10042, 20059)]