12838811041

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{2543}}^1$

素因数の和:2881

約数の個数: 32

約数和(自身を含む): 15303564288

約数和(自身を除く): 2464753247

約数列:

[1, 7, 37, 101, 193, 259, 707, 1351, 2543, 3737, 7141, 17801, 19493, 26159, 49987, 94091, 136451, 256843, 490799, 658637, 721241, 1797901, 3435593, 5048687, 9503191, 18159563, 49570699, 66522337, 127116941, 346994893, 1834115863, 12838811041]

約数ペア:

[(1, 12838811041), (7, 1834115863), (37, 346994893), (101, 127116941), (193, 66522337), (259, 49570699), (707, 18159563), (1351, 9503191), (2543, 5048687), (3737, 3435593), (7141, 1797901), (17801, 721241), (19493, 658637), (26159, 490799), (49987, 256843), (94091, 136451)]