129597804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{514277}}^1$

素因数の和:514294

約数の個数: 36

約数和(自身を含む): 374394384

約数和(自身を除く): 244796580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 514277, 1028554, 1542831, 2057108, 3085662, 3599939, 4628493, 6171324, 7199878, 9256986, 10799817, 14399756, 18513972, 21599634, 32399451, 43199268, 64798902, 129597804]

約数ペア:

[(1, 129597804), (2, 64798902), (3, 43199268), (4, 32399451), (6, 21599634), (7, 18513972), (9, 14399756), (12, 10799817), (14, 9256986), (18, 7199878), (21, 6171324), (28, 4628493), (36, 3599939), (42, 3085662), (63, 2057108), (84, 1542831), (126, 1028554), (252, 514277)]