13444550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 28926720

約数和(自身を除く): 15482170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 107, 175, 214, 350, 359, 535, 718, 749, 1070, 1498, 1795, 2513, 2675, 3590, 3745, 5026, 5350, 7490, 8975, 12565, 17950, 18725, 25130, 37450, 38413, 62825, 76826, 125650, 192065, 268891, 384130, 537782, 960325, 1344455, 1920650, 2688910, 6722275, 13444550]

約数ペア:

[(1, 13444550), (2, 6722275), (5, 2688910), (7, 1920650), (10, 1344455), (14, 960325), (25, 537782), (35, 384130), (50, 268891), (70, 192065), (107, 125650), (175, 76826), (214, 62825), (350, 38413), (359, 37450), (535, 25130), (718, 18725), (749, 17950), (1070, 12565), (1498, 8975), (1795, 7490), (2513, 5350), (2675, 5026), (3590, 3745)]