12778734318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17897387}}^1$

素因数の和:17897416

約数の個数: 32

約数和(自身を含む): 30926686464

約数和(自身を除く): 18147952146

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 17897387, 35794774, 53692161, 107384322, 125281709, 250563418, 304255579, 375845127, 608511158, 751690254, 912766737, 1825533474, 2129789053, 4259578106, 6389367159, 12778734318]

約数ペア:

[(1, 12778734318), (2, 6389367159), (3, 4259578106), (6, 2129789053), (7, 1825533474), (14, 912766737), (17, 751690254), (21, 608511158), (34, 375845127), (42, 304255579), (51, 250563418), (102, 125281709), (119, 107384322), (238, 53692161), (357, 35794774), (714, 17897387)]