13661396

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1483}}^1$

素因数の和:1548

約数の個数: 36

約数和(自身を含む): 28421568

約数和(自身を除く): 14760172

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 1483, 2303, 2966, 4606, 5932, 9212, 10381, 20762, 41524, 69701, 72667, 139402, 145334, 278804, 290668, 487907, 975814, 1951628, 3415349, 6830698, 13661396]

約数ペア:

[(1, 13661396), (2, 6830698), (4, 3415349), (7, 1951628), (14, 975814), (28, 487907), (47, 290668), (49, 278804), (94, 145334), (98, 139402), (188, 72667), (196, 69701), (329, 41524), (658, 20762), (1316, 10381), (1483, 9212), (2303, 5932), (2966, 4606)]