253138974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3835439}}^1$

素因数の和:3835455

約数の個数: 16

約数和(自身を含む): 552303360

約数和(自身を除く): 299164386

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3835439, 7670878, 11506317, 23012634, 42189829, 84379658, 126569487, 253138974]

約数ペア:

[(1, 253138974), (2, 126569487), (3, 84379658), (6, 42189829), (11, 23012634), (22, 11506317), (33, 7670878), (66, 3835439)]