12696690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18401}}^1$

素因数の和:18434

約数の個数: 32

約数和(自身を含む): 31798656

約数和(自身を除く): 19101966

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 18401, 36802, 55203, 92005, 110406, 184010, 276015, 423223, 552030, 846446, 1269669, 2116115, 2539338, 4232230, 6348345, 12696690]

約数ペア:

[(1, 12696690), (2, 6348345), (3, 4232230), (5, 2539338), (6, 2116115), (10, 1269669), (15, 846446), (23, 552030), (30, 423223), (46, 276015), (69, 184010), (115, 110406), (138, 92005), (230, 55203), (345, 36802), (690, 18401)]