13597278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2663}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 29154816

約数和(自身を除く): 15557538

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 2663, 5106, 5326, 7989, 15978, 61249, 98531, 122498, 183747, 197062, 295593, 367494, 591186, 2266213, 4532426, 6798639, 13597278]

約数ペア:

[(1, 13597278), (2, 6798639), (3, 4532426), (6, 2266213), (23, 591186), (37, 367494), (46, 295593), (69, 197062), (74, 183747), (111, 122498), (138, 98531), (222, 61249), (851, 15978), (1702, 7989), (2553, 5326), (2663, 5106)]