201697288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1939397}}^1$

素因数の和:1939416

約数の個数: 16

約数和(自身を含む): 407273580

約数和(自身を除く): 205576292

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1939397, 3878794, 7757588, 15515176, 25212161, 50424322, 100848644, 201697288]

約数ペア:

[(1, 201697288), (2, 100848644), (4, 50424322), (8, 25212161), (13, 15515176), (26, 7757588), (52, 3878794), (104, 1939397)]