63698128

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{23557}}^1$

素因数の和:23591

約数の個数: 30

約数和(自身を含む): 133644534

約数和(自身を除く): 69946406

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 23557, 47114, 94228, 188456, 306241, 376912, 612482, 1224964, 2449928, 3981133, 4899856, 7962266, 15924532, 31849064, 63698128]

約数ペア:

[(1, 63698128), (2, 31849064), (4, 15924532), (8, 7962266), (13, 4899856), (16, 3981133), (26, 2449928), (52, 1224964), (104, 612482), (169, 376912), (208, 306241), (338, 188456), (676, 94228), (1352, 47114), (2704, 23557)]