11580502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^2$

素因数の和:240

約数の個数: 24

約数和(自身を含む): 19034136

約数和(自身を除く): 7453634

約数列:

[1, 2, 17, 34, 43, 86, 89, 178, 731, 1462, 1513, 3026, 3827, 7654, 7921, 15842, 65059, 130118, 134657, 269314, 340603, 681206, 5790251, 11580502]

約数ペア:

[(1, 11580502), (2, 5790251), (17, 681206), (34, 340603), (43, 269314), (86, 134657), (89, 130118), (178, 65059), (731, 15842), (1462, 7921), (1513, 7654), (3026, 3827)]