201870292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3882121}}^1$

素因数の和:3882138

約数の個数: 12

約数和(自身を含む): 380447956

約数和(自身を除く): 178577664

約数列:

[1, 2, 4, 13, 26, 52, 3882121, 7764242, 15528484, 50467573, 100935146, 201870292]

約数ペア:

[(1, 201870292), (2, 100935146), (4, 50467573), (13, 15528484), (26, 7764242), (52, 3882121)]