25218258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14057}}^1$

素因数の和:14098

約数の個数: 32

約数和(自身を含む): 56681856

約数和(自身を除く): 31463598

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 14057, 28114, 42171, 84342, 182741, 323311, 365482, 548223, 646622, 969933, 1096446, 1939866, 4203043, 8406086, 12609129, 25218258]

約数ペア:

[(1, 25218258), (2, 12609129), (3, 8406086), (6, 4203043), (13, 1939866), (23, 1096446), (26, 969933), (39, 646622), (46, 548223), (69, 365482), (78, 323311), (138, 182741), (299, 84342), (598, 42171), (897, 28114), (1794, 14057)]