13898452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{653}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 25874856

約数和(自身を除く): 11976404

約数列:

[1, 2, 4, 17, 34, 68, 313, 626, 653, 1252, 1306, 2612, 5321, 10642, 11101, 21284, 22202, 44404, 204389, 408778, 817556, 3474613, 6949226, 13898452]

約数ペア:

[(1, 13898452), (2, 6949226), (4, 3474613), (17, 817556), (34, 408778), (68, 204389), (313, 44404), (626, 22202), (653, 21284), (1252, 11101), (1306, 10642), (2612, 5321)]