121358302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{11087}}^1$

素因数の和:11523

約数の個数: 16

約数和(自身を含む): 196523712

約数和(自身を除く): 75165410

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 11087, 22174, 144131, 288262, 4667627, 9335254, 60679151, 121358302]

約数ペア:

[(1, 121358302), (2, 60679151), (13, 9335254), (26, 4667627), (421, 288262), (842, 144131), (5473, 22174), (10946, 11087)]