131203810

素因数分解:

$2^1\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{7459}}^1$

素因数の和:9225

約数の個数: 16

約数和(自身を含む): 236332800

約数和(自身を除く): 105128990

約数列:

[1, 2, 5, 10, 1759, 3518, 7459, 8795, 14918, 17590, 37295, 74590, 13120381, 26240762, 65601905, 131203810]

約数ペア:

[(1, 131203810), (2, 65601905), (5, 26240762), (10, 13120381), (1759, 74590), (3518, 37295), (7459, 17590), (8795, 14918)]