2078700676

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{12251}}^1$

素因数の和:12532

約数の個数: 36

約数和(自身を含む): 3955092624

約数和(自身を除く): 1876391948

約数列:

[1, 2, 4, 13, 26, 52, 169, 251, 338, 502, 676, 1004, 3263, 6526, 12251, 13052, 24502, 42419, 49004, 84838, 159263, 169676, 318526, 637052, 2070419, 3075001, 4140838, 6150002, 8281676, 12300004, 39975013, 79950026, 159900052, 519675169, 1039350338, 2078700676]

約数ペア:

[(1, 2078700676), (2, 1039350338), (4, 519675169), (13, 159900052), (26, 79950026), (52, 39975013), (169, 12300004), (251, 8281676), (338, 6150002), (502, 4140838), (676, 3075001), (1004, 2070419), (3263, 637052), (6526, 318526), (12251, 169676), (13052, 159263), (24502, 84838), (42419, 49004)]