12941950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 27855360

約数和(自身を除く): 14913410

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 175, 206, 350, 359, 515, 718, 721, 1030, 1442, 1795, 2513, 2575, 3590, 3605, 5026, 5150, 7210, 8975, 12565, 17950, 18025, 25130, 36050, 36977, 62825, 73954, 125650, 184885, 258839, 369770, 517678, 924425, 1294195, 1848850, 2588390, 6470975, 12941950]

約数ペア:

[(1, 12941950), (2, 6470975), (5, 2588390), (7, 1848850), (10, 1294195), (14, 924425), (25, 517678), (35, 369770), (50, 258839), (70, 184885), (103, 125650), (175, 73954), (206, 62825), (350, 36977), (359, 36050), (515, 25130), (718, 18025), (721, 17950), (1030, 12565), (1442, 8975), (1795, 7210), (2513, 5150), (2575, 5026), (3590, 3605)]