12591468

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{3463}}^1$

素因数の和:3574

約数の個数: 36

約数和(自身を含む): 32152848

約数和(自身を除く): 19561380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3463, 3636, 6926, 10389, 13852, 20778, 31167, 41556, 62334, 124668, 349763, 699526, 1049289, 1399052, 2098578, 3147867, 4197156, 6295734, 12591468]

約数ペア:

[(1, 12591468), (2, 6295734), (3, 4197156), (4, 3147867), (6, 2098578), (9, 1399052), (12, 1049289), (18, 699526), (36, 349763), (101, 124668), (202, 62334), (303, 41556), (404, 31167), (606, 20778), (909, 13852), (1212, 10389), (1818, 6926), (3463, 3636)]