13927628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1873}}^1$

素因数の和:1914

約数の個数: 36

約数和(自身を含む): 28807128

約数和(自身を除く): 14879500

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 1873, 3718, 3746, 7436, 7492, 20603, 24349, 41206, 48698, 82412, 97396, 267839, 316537, 535678, 633074, 1071356, 1266148, 3481907, 6963814, 13927628]

約数ペア:

[(1, 13927628), (2, 6963814), (4, 3481907), (11, 1266148), (13, 1071356), (22, 633074), (26, 535678), (44, 316537), (52, 267839), (143, 97396), (169, 82412), (286, 48698), (338, 41206), (572, 24349), (676, 20603), (1859, 7492), (1873, 7436), (3718, 3746)]