65397962

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5231}}^1$

素因数の和:5306

約数の個数: 32

約数和(自身を含む): 120545280

約数和(自身を除く): 55147318

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 5231, 6251, 10462, 12502, 36617, 73234, 99389, 198778, 245857, 491714, 695723, 1391446, 1720999, 3441998, 4671283, 9342566, 32698981, 65397962]

約数ペア:

[(1, 65397962), (2, 32698981), (7, 9342566), (14, 4671283), (19, 3441998), (38, 1720999), (47, 1391446), (94, 695723), (133, 491714), (266, 245857), (329, 198778), (658, 99389), (893, 73234), (1786, 36617), (5231, 12502), (6251, 10462)]