13273936

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{4909}}^1$

素因数の和:4943

約数の個数: 30

約数和(自身を含む): 27854430

約数和(自身を除く): 14580494

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 4909, 9818, 19636, 39272, 63817, 78544, 127634, 255268, 510536, 829621, 1021072, 1659242, 3318484, 6636968, 13273936]

約数ペア:

[(1, 13273936), (2, 6636968), (4, 3318484), (8, 1659242), (13, 1021072), (16, 829621), (26, 510536), (52, 255268), (104, 127634), (169, 78544), (208, 63817), (338, 39272), (676, 19636), (1352, 9818), (2704, 4909)]