330304

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:422

約数の個数: 28

約数和(自身を含む): 707644

約数和(自身を除く): 377340

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 397, 416, 794, 832, 1588, 3176, 5161, 6352, 10322, 12704, 20644, 25408, 41288, 82576, 165152, 330304]

約数ペア:

[(1, 330304), (2, 165152), (4, 82576), (8, 41288), (13, 25408), (16, 20644), (26, 12704), (32, 10322), (52, 6352), (64, 5161), (104, 3176), (208, 1588), (397, 832), (416, 794)]