131544998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1213}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 219860256

約数和(自身を除く): 88315258

約数列:

[1, 2, 13, 26, 43, 86, 97, 194, 559, 1118, 1213, 1261, 2426, 2522, 4171, 8342, 15769, 31538, 52159, 54223, 104318, 108446, 117661, 235322, 678067, 1356134, 1529593, 3059186, 5059423, 10118846, 65772499, 131544998]

約数ペア:

[(1, 131544998), (2, 65772499), (13, 10118846), (26, 5059423), (43, 3059186), (86, 1529593), (97, 1356134), (194, 678067), (559, 235322), (1118, 117661), (1213, 108446), (1261, 104318), (2426, 54223), (2522, 52159), (4171, 31538), (8342, 15769)]