131724688

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{6299}}^1$

素因数の和:7614

約数の個数: 20

約数和(自身を含む): 255452400

約数和(自身を除く): 123727712

約数列:

[1, 2, 4, 8, 16, 1307, 2614, 5228, 6299, 10456, 12598, 20912, 25196, 50392, 100784, 8232793, 16465586, 32931172, 65862344, 131724688]

約数ペア:

[(1, 131724688), (2, 65862344), (4, 32931172), (8, 16465586), (16, 8232793), (1307, 100784), (2614, 50392), (5228, 25196), (6299, 20912), (10456, 12598)]