201267274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{55691}}^1$

素因数の和:55845

約数の個数: 16

約数和(自身を含む): 327468960

約数和(自身を除く): 126201686

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 55691, 111382, 723983, 1447966, 7741049, 15482098, 100633637, 201267274]

約数ペア:

[(1, 201267274), (2, 100633637), (13, 15482098), (26, 7741049), (139, 1447966), (278, 723983), (1807, 111382), (3614, 55691)]