13017540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9433}}^1$

素因数の和:9468

約数の個数: 48

約数和(自身を含む): 38037888

約数和(自身を除く): 25020348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 9433, 18866, 28299, 37732, 47165, 56598, 94330, 113196, 141495, 188660, 216959, 282990, 433918, 565980, 650877, 867836, 1084795, 1301754, 2169590, 2603508, 3254385, 4339180, 6508770, 13017540]

約数ペア:

[(1, 13017540), (2, 6508770), (3, 4339180), (4, 3254385), (5, 2603508), (6, 2169590), (10, 1301754), (12, 1084795), (15, 867836), (20, 650877), (23, 565980), (30, 433918), (46, 282990), (60, 216959), (69, 188660), (92, 141495), (115, 113196), (138, 94330), (230, 56598), (276, 47165), (345, 37732), (460, 28299), (690, 18866), (1380, 9433)]