13315778210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4047349}}^1$

素因数の和:4047410

約数の個数: 32

約数和(自身を含む): 27975283200

約数和(自身を除く): 14659504990

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 4047349, 8094698, 20236745, 28331443, 40473490, 56662886, 141657215, 190225403, 283314430, 380450806, 951127015, 1331577821, 1902254030, 2663155642, 6657889105, 13315778210]

約数ペア:

[(1, 13315778210), (2, 6657889105), (5, 2663155642), (7, 1902254030), (10, 1331577821), (14, 951127015), (35, 380450806), (47, 283314430), (70, 190225403), (94, 141657215), (235, 56662886), (329, 40473490), (470, 28331443), (658, 20236745), (1645, 8094698), (3290, 4047349)]