12788982

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{5039}}^1$

素因数の和:5097

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 16241418

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 5039, 10078, 15117, 30234, 45351, 90702, 136053, 236833, 272106, 473666, 710499, 1420998, 2131497, 4262994, 6394491, 12788982]

約数ペア:

[(1, 12788982), (2, 6394491), (3, 4262994), (6, 2131497), (9, 1420998), (18, 710499), (27, 473666), (47, 272106), (54, 236833), (94, 136053), (141, 90702), (282, 45351), (423, 30234), (846, 15117), (1269, 10078), (2538, 5039)]