201205784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1934671}}^1$

素因数の和:1934690

約数の個数: 16

約数和(自身を含む): 406281120

約数和(自身を除く): 205075336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1934671, 3869342, 7738684, 15477368, 25150723, 50301446, 100602892, 201205784]

約数ペア:

[(1, 201205784), (2, 100602892), (4, 50301446), (8, 25150723), (13, 15477368), (26, 7738684), (52, 3869342), (104, 1934671)]