1330615094994

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{521}}^1\times {\mathrm{552089}}^1$

素因数の和:552875

約数の個数: 48

約数和(自身を含む): 2899777640760

約数和(自身を除く): 1569162545766

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 521, 771, 1042, 1542, 1563, 2313, 3126, 4626, 4689, 9378, 133897, 267794, 401691, 552089, 803382, 1104178, 1205073, 1656267, 2410146, 3312534, 4968801, 9937602, 141886873, 283773746, 287638369, 425660619, 575276738, 851321238, 862915107, 1276981857, 1725830214, 2553963714, 2588745321, 5177490642, 73923060833, 147846121666, 221769182499, 443538364998, 665307547497, 1330615094994]

約数ペア:

[(1, 1330615094994), (2, 665307547497), (3, 443538364998), (6, 221769182499), (9, 147846121666), (18, 73923060833), (257, 5177490642), (514, 2588745321), (521, 2553963714), (771, 1725830214), (1042, 1276981857), (1542, 862915107), (1563, 851321238), (2313, 575276738), (3126, 425660619), (4626, 287638369), (4689, 283773746), (9378, 141886873), (133897, 9937602), (267794, 4968801), (401691, 3312534), (552089, 2410146), (803382, 1656267), (1104178, 1205073)]