1379804538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{155699}}^1$

素因数の和:155922

約数の個数: 32

約数和(自身を含む): 3168806400

約数和(自身を除く): 1789001862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 155699, 311398, 467097, 934194, 1089893, 2179786, 3269679, 6539358, 32852489, 65704978, 98557467, 197114934, 229967423, 459934846, 689902269, 1379804538]

約数ペア:

[(1, 1379804538), (2, 689902269), (3, 459934846), (6, 229967423), (7, 197114934), (14, 98557467), (21, 65704978), (42, 32852489), (211, 6539358), (422, 3269679), (633, 2179786), (1266, 1089893), (1477, 934194), (2954, 467097), (4431, 311398), (8862, 155699)]