1282809286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1\times {\mathrm{1181}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 2126748960

約数和(自身を除く): 843939674

約数列:

[1, 2, 11, 22, 97, 194, 509, 1018, 1067, 1181, 2134, 2362, 5599, 11198, 12991, 25982, 49373, 98746, 114557, 229114, 543103, 601129, 1086206, 1202258, 1260127, 2520254, 6612419, 13224838, 58309513, 116619026, 641404643, 1282809286]

約数ペア:

[(1, 1282809286), (2, 641404643), (11, 116619026), (22, 58309513), (97, 13224838), (194, 6612419), (509, 2520254), (1018, 1260127), (1067, 1202258), (1181, 1086206), (2134, 601129), (2362, 543103), (5599, 229114), (11198, 114557), (12991, 98746), (25982, 49373)]