1211408045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1\times {\mathrm{7351}}^1$

素因数の和:8812

約数の個数: 16

約数和(自身を含む): 1518158592

約数和(自身を除く): 306750547

約数列:

[1, 5, 23, 115, 1433, 7165, 7351, 32959, 36755, 164795, 169073, 845365, 10533983, 52669915, 242281609, 1211408045]

約数ペア:

[(1, 1211408045), (5, 242281609), (23, 52669915), (115, 10533983), (1433, 845365), (7165, 169073), (7351, 164795), (32959, 36755)]