201626456042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{398471257}}^1$

素因数の和:398471293

約数の個数: 16

約数和(自身を含む): 344279166912

約数和(自身を除く): 142652710870

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 398471257, 796942514, 4383183827, 8766367654, 9164838911, 18329677822, 100813228021, 201626456042]

約数ペア:

[(1, 201626456042), (2, 100813228021), (11, 18329677822), (22, 9164838911), (23, 8766367654), (46, 4383183827), (253, 796942514), (506, 398471257)]