6898899748

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{139801}}^1$

素因数の和:139904

約数の個数: 36

約数和(自身を含む): 13252390788

約数和(自身を除く): 6353491040

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 169, 292, 338, 676, 949, 1898, 3796, 12337, 24674, 49348, 139801, 279602, 559204, 1817413, 3634826, 7269652, 10205473, 20410946, 23626369, 40821892, 47252738, 94505476, 132671149, 265342298, 530684596, 1724724937, 3449449874, 6898899748]

約数ペア:

[(1, 6898899748), (2, 3449449874), (4, 1724724937), (13, 530684596), (26, 265342298), (52, 132671149), (73, 94505476), (146, 47252738), (169, 40821892), (292, 23626369), (338, 20410946), (676, 10205473), (949, 7269652), (1898, 3634826), (3796, 1817413), (12337, 559204), (24674, 279602), (49348, 139801)]