131004678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{3061}}^1$

素因数の和:4092

約数の個数: 32

約数和(自身を含む): 299831040

約数和(自身を除く): 168826362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1019, 2038, 3057, 3061, 6114, 6122, 7133, 9183, 14266, 18366, 21399, 21427, 42798, 42854, 64281, 128562, 3119159, 6238318, 9357477, 18714954, 21834113, 43668226, 65502339, 131004678]

約数ペア:

[(1, 131004678), (2, 65502339), (3, 43668226), (6, 21834113), (7, 18714954), (14, 9357477), (21, 6238318), (42, 3119159), (1019, 128562), (2038, 64281), (3057, 42854), (3061, 42798), (6114, 21427), (6122, 21399), (7133, 18366), (9183, 14266)]