13113876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 32558400

約数和(自身を除く): 19444524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 339, 452, 509, 678, 1018, 1356, 1527, 2036, 2147, 3054, 4294, 6108, 6441, 8588, 9671, 12882, 19342, 25764, 29013, 38684, 57517, 58026, 115034, 116052, 172551, 230068, 345102, 690204, 1092823, 2185646, 3278469, 4371292, 6556938, 13113876]

約数ペア:

[(1, 13113876), (2, 6556938), (3, 4371292), (4, 3278469), (6, 2185646), (12, 1092823), (19, 690204), (38, 345102), (57, 230068), (76, 172551), (113, 116052), (114, 115034), (226, 58026), (228, 57517), (339, 38684), (452, 29013), (509, 25764), (678, 19342), (1018, 12882), (1356, 9671), (1527, 8588), (2036, 6441), (2147, 6108), (3054, 4294)]