13438635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 24786432

約数和(自身を除く): 11347797

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 977, 1965, 2751, 2931, 4585, 4885, 6839, 13755, 14655, 20517, 34195, 102585, 127987, 383961, 639935, 895909, 1919805, 2687727, 4479545, 13438635]

約数ペア:

[(1, 13438635), (3, 4479545), (5, 2687727), (7, 1919805), (15, 895909), (21, 639935), (35, 383961), (105, 127987), (131, 102585), (393, 34195), (655, 20517), (917, 14655), (977, 13755), (1965, 6839), (2751, 4885), (2931, 4585)]