129454210

素因数分解:

$2^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{8741}}^1$

素因数の和:10229

約数の個数: 16

約数和(自身を含む): 233201592

約数和(自身を除く): 103747382

約数列:

[1, 2, 5, 10, 1481, 2962, 7405, 8741, 14810, 17482, 43705, 87410, 12945421, 25890842, 64727105, 129454210]

約数ペア:

[(1, 129454210), (2, 64727105), (5, 25890842), (10, 12945421), (1481, 87410), (2962, 43705), (7405, 17482), (8741, 14810)]