121367428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{333427}}^1$

素因数の和:333451

約数の個数: 24

約数和(自身を含む): 261407552

約数和(自身を除く): 140040124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 333427, 666854, 1333708, 2333989, 4334551, 4667978, 8669102, 9335956, 17338204, 30341857, 60683714, 121367428]

約数ペア:

[(1, 121367428), (2, 60683714), (4, 30341857), (7, 17338204), (13, 9335956), (14, 8669102), (26, 4667978), (28, 4334551), (52, 2333989), (91, 1333708), (182, 666854), (364, 333427)]