201380426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{115603}}^1$

素因数の和:115685

約数の個数: 16

約数和(自身を含む): 330165024

約数和(自身を除く): 128784598

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 115603, 231206, 1502839, 3005678, 7745401, 15490802, 100690213, 201380426]

約数ペア:

[(1, 201380426), (2, 100690213), (13, 15490802), (26, 7745401), (67, 3005678), (134, 1502839), (871, 231206), (1742, 115603)]