1121119870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{14543}}^1$

素因数の和:15156

約数の個数: 32

約数和(自身を含む): 2177062272

約数和(自身を除く): 1055942402

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 593, 1186, 2965, 5930, 7709, 14543, 15418, 29086, 38545, 72715, 77090, 145430, 189059, 378118, 945295, 1890590, 8623999, 17247998, 43119995, 86239990, 112111987, 224223974, 560559935, 1121119870]

約数ペア:

[(1, 1121119870), (2, 560559935), (5, 224223974), (10, 112111987), (13, 86239990), (26, 43119995), (65, 17247998), (130, 8623999), (593, 1890590), (1186, 945295), (2965, 378118), (5930, 189059), (7709, 145430), (14543, 77090), (15418, 72715), (29086, 38545)]