245934

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1072

約数の個数: 24

約数和(自身を含む): 574392

約数和(自身を除く): 328458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1051, 2102, 3153, 6306, 9459, 13663, 18918, 27326, 40989, 81978, 122967, 245934]

約数ペア:

[(1, 245934), (2, 122967), (3, 81978), (6, 40989), (9, 27326), (13, 18918), (18, 13663), (26, 9459), (39, 6306), (78, 3153), (117, 2102), (234, 1051)]