1330452438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{856147}}^1$

素因数の和:856196

約数の個数: 32

約数和(自身を含む): 3123227904

約数和(自身を除く): 1792775466

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 856147, 1712294, 2568441, 5136882, 5993029, 11986058, 17979087, 31677439, 35958174, 63354878, 95032317, 190064634, 221742073, 443484146, 665226219, 1330452438]

約数ペア:

[(1, 1330452438), (2, 665226219), (3, 443484146), (6, 221742073), (7, 190064634), (14, 95032317), (21, 63354878), (37, 35958174), (42, 31677439), (74, 17979087), (111, 11986058), (222, 5993029), (259, 5136882), (518, 2568441), (777, 1712294), (1554, 856147)]