2663755302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{644353}}^1$

素因数の和:644424

約数の個数: 32

約数和(自身を含む): 5845579488

約数和(自身を除く): 3181824186

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 644353, 1288706, 1933059, 3866118, 8376589, 16753178, 25129767, 34150709, 50259534, 68301418, 102452127, 204904254, 443959217, 887918434, 1331877651, 2663755302]

約数ペア:

[(1, 2663755302), (2, 1331877651), (3, 887918434), (6, 443959217), (13, 204904254), (26, 102452127), (39, 68301418), (53, 50259534), (78, 34150709), (106, 25129767), (159, 16753178), (318, 8376589), (689, 3866118), (1378, 1933059), (2067, 1288706), (4134, 644353)]