201614608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{969301}}^1$

素因数の和:969322

約数の個数: 20

約数和(自身を含む): 420677068

約数和(自身を除く): 219062460

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 969301, 1938602, 3877204, 7754408, 12600913, 15508816, 25201826, 50403652, 100807304, 201614608]

約数ペア:

[(1, 201614608), (2, 100807304), (4, 50403652), (8, 25201826), (13, 15508816), (16, 12600913), (26, 7754408), (52, 3877204), (104, 1938602), (208, 969301)]