1691194398

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1\times {\mathrm{6883}}^1$

素因数の和:8240

約数の個数: 32

約数和(自身を含む): 3494648832

約数和(自身を除く): 1803454434

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1321, 2642, 3963, 6883, 7926, 13766, 20649, 40951, 41298, 81902, 122853, 213373, 245706, 426746, 640119, 1280238, 9092443, 18184886, 27277329, 54554658, 281865733, 563731466, 845597199, 1691194398]

約数ペア:

[(1, 1691194398), (2, 845597199), (3, 563731466), (6, 281865733), (31, 54554658), (62, 27277329), (93, 18184886), (186, 9092443), (1321, 1280238), (2642, 640119), (3963, 426746), (6883, 245706), (7926, 213373), (13766, 122853), (20649, 81902), (40951, 41298)]