129284498

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3221}}^1$

素因数の和:3338

約数の個数: 32

約数和(自身を含む): 230128128

約数和(自身を除く): 100843630

約数列:

[1, 2, 7, 14, 47, 61, 94, 122, 329, 427, 658, 854, 2867, 3221, 5734, 6442, 20069, 22547, 40138, 45094, 151387, 196481, 302774, 392962, 1059709, 1375367, 2119418, 2750734, 9234607, 18469214, 64642249, 129284498]

約数ペア:

[(1, 129284498), (2, 64642249), (7, 18469214), (14, 9234607), (47, 2750734), (61, 2119418), (94, 1375367), (122, 1059709), (329, 392962), (427, 302774), (658, 196481), (854, 151387), (2867, 45094), (3221, 40138), (5734, 22547), (6442, 20069)]