13895802

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 32497920

約数和(自身を除く): 18602118

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 991, 1558, 1982, 2337, 2973, 4674, 5946, 7011, 8919, 14022, 17838, 18829, 37658, 40631, 56487, 81262, 112974, 121893, 169461, 243786, 338922, 365679, 731358, 771989, 1543978, 2315967, 4631934, 6947901, 13895802]

約数ペア:

[(1, 13895802), (2, 6947901), (3, 4631934), (6, 2315967), (9, 1543978), (18, 771989), (19, 731358), (38, 365679), (41, 338922), (57, 243786), (82, 169461), (114, 121893), (123, 112974), (171, 81262), (246, 56487), (342, 40631), (369, 37658), (738, 18829), (779, 17838), (991, 14022), (1558, 8919), (1982, 7011), (2337, 5946), (2973, 4674)]