1133221486

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{109321}}^1$

素因数の和:109467

約数の個数: 16

約数和(自身を含む): 1747402848

約数和(自身を除く): 614181362

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 109321, 218642, 7761791, 7980433, 15523582, 15960866, 566610743, 1133221486]

約数ペア:

[(1, 1133221486), (2, 566610743), (71, 15960866), (73, 15523582), (142, 7980433), (146, 7761791), (5183, 218642), (10366, 109321)]