13660976

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{431}}^1$

素因数の和:729

約数の個数: 40

約数和(自身を含む): 30426624

約数和(自身を除く): 16765648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 431, 566, 862, 1132, 1724, 1981, 2264, 3017, 3448, 3962, 4528, 6034, 6896, 7924, 12068, 15848, 24136, 31696, 48272, 121973, 243946, 487892, 853811, 975784, 1707622, 1951568, 3415244, 6830488, 13660976]

約数ペア:

[(1, 13660976), (2, 6830488), (4, 3415244), (7, 1951568), (8, 1707622), (14, 975784), (16, 853811), (28, 487892), (56, 243946), (112, 121973), (283, 48272), (431, 31696), (566, 24136), (862, 15848), (1132, 12068), (1724, 7924), (1981, 6896), (2264, 6034), (3017, 4528), (3448, 3962)]