15691220994

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1\times {\mathrm{122029}}^1$

素因数の和:122802

約数の個数: 32

約数和(自身を含む): 32508792000

約数和(自身を除く): 16817571006

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 739, 1478, 2217, 4434, 21431, 42862, 64293, 122029, 128586, 244058, 366087, 732174, 3538841, 7077682, 10616523, 21233046, 90179431, 180358862, 270538293, 541076586, 2615203499, 5230406998, 7845610497, 15691220994]

約数ペア:

[(1, 15691220994), (2, 7845610497), (3, 5230406998), (6, 2615203499), (29, 541076586), (58, 270538293), (87, 180358862), (174, 90179431), (739, 21233046), (1478, 10616523), (2217, 7077682), (4434, 3538841), (21431, 732174), (42862, 366087), (64293, 244058), (122029, 128586)]