13829948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 14474692

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 71, 76, 142, 209, 233, 284, 418, 466, 781, 836, 932, 1349, 1562, 2563, 2698, 3124, 4427, 5126, 5396, 8854, 10252, 14839, 16543, 17708, 29678, 33086, 48697, 59356, 66172, 97394, 181973, 194788, 314317, 363946, 628634, 727892, 1257268, 3457487, 6914974, 13829948]

約数ペア:

[(1, 13829948), (2, 6914974), (4, 3457487), (11, 1257268), (19, 727892), (22, 628634), (38, 363946), (44, 314317), (71, 194788), (76, 181973), (142, 97394), (209, 66172), (233, 59356), (284, 48697), (418, 33086), (466, 29678), (781, 17708), (836, 16543), (932, 14839), (1349, 10252), (1562, 8854), (2563, 5396), (2698, 5126), (3124, 4427)]