4013185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 5303232

約数和(自身を除く): 1290047

約数列:

[1, 5, 11, 55, 131, 557, 655, 1441, 2785, 6127, 7205, 30635, 72967, 364835, 802637, 4013185]

約数ペア:

[(1, 4013185), (5, 802637), (11, 364835), (55, 72967), (131, 30635), (557, 7205), (655, 6127), (1441, 2785)]