2784818166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{25667}}^1$

素因数の和:25805

約数の個数: 48

約数和(自身を含む): 6087628224

約数和(自身を除く): 3302810058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 169, 214, 321, 338, 507, 642, 1014, 1391, 2782, 4173, 8346, 18083, 25667, 36166, 51334, 54249, 77001, 108498, 154002, 333671, 667342, 1001013, 2002026, 2746369, 4337723, 5492738, 8239107, 8675446, 13013169, 16478214, 26026338, 35702797, 71405594, 107108391, 214216782, 464136361, 928272722, 1392409083, 2784818166]

約数ペア:

[(1, 2784818166), (2, 1392409083), (3, 928272722), (6, 464136361), (13, 214216782), (26, 107108391), (39, 71405594), (78, 35702797), (107, 26026338), (169, 16478214), (214, 13013169), (321, 8675446), (338, 8239107), (507, 5492738), (642, 4337723), (1014, 2746369), (1391, 2002026), (2782, 1001013), (4173, 667342), (8346, 333671), (18083, 154002), (25667, 108498), (36166, 77001), (51334, 54249)]