13254786

素因数分解:

$2^1\times 3^3\times {\mathrm{389}}^1\times {\mathrm{631}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 29577600

約数和(自身を除く): 16322814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 389, 631, 778, 1167, 1262, 1893, 2334, 3501, 3786, 5679, 7002, 10503, 11358, 17037, 21006, 34074, 245459, 490918, 736377, 1472754, 2209131, 4418262, 6627393, 13254786]

約数ペア:

[(1, 13254786), (2, 6627393), (3, 4418262), (6, 2209131), (9, 1472754), (18, 736377), (27, 490918), (54, 245459), (389, 34074), (631, 21006), (778, 17037), (1167, 11358), (1262, 10503), (1893, 7002), (2334, 5679), (3501, 3786)]